Last data update: Apr 22, 2024. (Total: 46599 publications since 2009)
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Influenza, Updated COVID-19, and Respiratory Syncytial Virus Vaccination Coverage Among Adults - United States, Fall 2023
Black CL , Kriss JL , Razzaghi H , Patel SA , Santibanez TA , Meghani M , Tippins A , Stokley S , Chatham-Stephens K , Dowling NF , Peacock G , Singleton JA . MMWR Morb Mortal Wkly Rep 2023 72 (51) 1377-1382 During the 2023-24 respiratory virus season, the Advisory Committee on Immunization Practices recommends influenza and COVID-19 vaccines for all persons aged ≥6 months, and respiratory syncytial virus (RSV) vaccine is recommended for persons aged ≥60 years (using shared clinical decision-making), and for pregnant persons. Data from the National Immunization Survey-Adult COVID Module, a random-digit-dialed cellular telephone survey of U.S. adults aged ≥18 years, are used to monitor influenza, COVID-19, and RSV vaccination coverage. By December 9, 2023, an estimated 42.2% and 18.3% of adults aged ≥18 years reported receiving an influenza and updated 2023-2024 COVID-19 vaccine, respectively; 17.0% of adults aged ≥60 years had received RSV vaccine. Coverage varied by demographic characteristics. Overall, approximately 27% and 41% of adults aged ≥18 years and 53% of adults aged ≥60 years reported that they definitely or probably will be vaccinated or were unsure whether they would be vaccinated against influenza, COVID-19, and RSV, respectively. Strong provider recommendations for and offers of vaccination could increase influenza, COVID-19, and RSV vaccination coverage. Immunization programs and vaccination partners are encouraged to use these data to understand vaccination patterns and attitudes toward vaccination in their jurisdictions to guide planning, implementation, strengthening, and evaluation of vaccination activities. |
Estimating county-level vaccination coverage using small area estimation with the National Immunization Survey-Child
Seeskin ZH , Ganesh N , Maitra P , Herman P , Wolter KM , Copeland KR , English N , Chen MP , Singleton JA , Santibanez TA , Yankey D , Elam-Evans LD , Sterrett N , Smith CS , Gipson K , Meador S . Vaccine 2023 The National Immunization Survey-Child (NIS-Child) provides annual vaccination coverage estimates in the United States for children aged 19 through 35 months, nationally, for each state, and for select local areas and territories. There is a need for vaccination coverage estimates for smaller geographic areas to support local authority planning and identify counties with potentially low vaccination coverage for possible further intervention. We describe small area estimation methods using 2008-2018 NIS-Child data to generate county-level estimates for children up to two years of age born 2007-2011 and 2012-2016. We applied an empirical best linear unbiased prediction method to combine direct estimates of vaccination coverage with model-based prediction using county-level predictors regarding health and demographic characteristics. We review the predictors commonly selected for the small area models and note multiple predictors related to barriers to vaccination. |
New York State, New York City, New Jersey, Puerto Rico, and the US Virgin Islands' Health Department experiences promoting health equity during the initial COVID-19 Omicron variant period, 2021-2022
Cox H , Gebru Y , Horter L , Palomeque FS , Myers K , Stowell D , Easterling T , de Noguera NS , Medina-Forrester A , Bravo J , Pérez S , Chaparro J , Ekpo LP , Cranford H , Santibañez S , Valencia D . Health Secur 2023 21 S25-S34 In this case study, we aim to understand how health departments in 5 US jurisdictions addressed health inequities and implemented strategies to reach populations disproportionately affected by COVID-19 during the initial Omicron variant period. We used qualitative methods to examine health department experiences during the initial Omicron surge, from November 2021 to April 2022, assessing successful interventions, barriers, and lessons learned from efforts to promote health equity. Our findings indicate that government leadership supported prioritizing health equity from the beginning of the pandemic, seeing it as a need and vital part of the response framework. All jurisdictions acknowledged the historical trauma and distrust of the government. Health departments found that collaborating and communicating with trusted community leaders helped mitigate public distrust. Having partnerships, resources, and infrastructure in place before the pandemic facilitated the establishment of equity-focused COVID-19 response activities. Finally, misinformation about COVID-19 was a challenge for all jurisdictions. Addressing the needs of diverse populations involves community-informed decisionmaking, diversity of thought, and delivery measures that are tailored to the community. It is imperative to expand efforts to reduce and eliminate health inequities to ensure that individuals and communities recover equitably from the effects of COVID-19. |
Racial and ethnic differences in openness to communication from local faith-based Congregations during public health emergencies
Santibañez S , Allen EM , Hairston S , Santibanez TA , Jeon S , Hayman K . Public Health Rep 2023 333549231186578 OBJECTIVES: During public health emergencies, people at risk of exposure or illness will likely be presented with extensive information about an unfamiliar topic and be asked to make decisions quickly. In difficult situations, people often turn to trusted leaders, including from their local faith-based congregation (FBC). We examined how people receive, interpret, and respond to health communication information from clergy and lay leaders from their local FBC during public health emergencies. METHODS: We analyzed responses to 10 questions from a 2021 nationally representative US survey. Porter Novelli designed the survey and administered it to 4510 US adults aged ≥18 years, of whom 3553 people completed the survey. We examined sociodemographic characteristics, trust of health information from clergy and lay leaders, and willingness to engage in health behaviors recommended by their FBC and receive health services through their local FBC. All estimates were weighted. We conducted bivariate analysis with contrast t tests for proportions at α = .05. RESULTS: More than half of adults (55.4%), including 65.8% of non-Hispanic Black and 58.8% of Hispanic or Latino adults, were members of an FBC. Among FBC members, a higher percentage of Hispanic or Latino (29.1%) and non-Hispanic Black (36.3%) adults than non-Hispanic White adults (20.4%) reported trust in their FBC for health information (P < .05). This trust translated into greater intent to engage in health behaviors promoted by the local FBC among non-Hispanic Black respondents (31.4%) compared with non-Hispanic White respondents (22.5%) (P < .05). CONCLUSIONS: Public health officials can consider ways to better understand how the cultures and practices of populations being served influence people's health perceptions and behaviors. Collaboration between federal, state, and local public health officials and FBCs can promote health equity during public health emergencies. |
Inequities in COVID-19 vaccination coverage for adolescents with and without disability, National Immunization Survey-Child COVID module, July 22, 2021-February 26, 2022
Hollis ND , Zhou T , Rice CE , Yeargin-Allsopp M , Cree RA , Singleton JA , Santibanez TA , Ryerson AB . Disabil Health J 2023 16 (4) 101509 BACKGROUND: Some people with disabilities are likely at increased risk of health impacts from coronavirus disease 2019 (COVID-19). OBJECTIVE: To describe parent-reported COVID-19 vaccination status of adolescents (aged 13-17 years) and parental intent to get their child vaccinated, among adolescents with versus without disability. METHODS: National Immunization Survey-Child COVID Module data from interviews conducted July 22, 2021-February 26, 2022, were analyzed to assess disability status and type and COVID-19 vaccination status for adolescents (n = 12,445). Prevalence estimates with 95% confidence intervals were calculated; T-tests were conducted. RESULTS: A lower percentage of adolescents with disability received ≥1 dose of COVID-19 vaccine compared to adolescents without disability (52.5% vs. 58.6%), [those with cognition (50.8%) or not performing errands independently (49.5%) disabilities were significantly lower]; and a higher percentage of parents reported intent to definitely vaccinate (9.9% vs. 6.5%) and definitely not vaccinate (14.9% vs. 11.8%) their adolescent. Among the unvaccinated adolescents, parents of those with disability were more likely to report difficulty getting their child vaccinated (19.1% vs. 12.9%), inconvenient vaccination-site operating hours (7.6% vs. 3.9%), difficulty knowing where to get their child vaccinated (7.2% vs. 2.7%), and difficulty getting to vaccination sites (6.0% vs. 3.0%), than parents of those without disability. CONCLUSIONS: Adolescents with disability had lower vaccination coverage compared to adolescents without disability. Parents of adolescents with disability reported higher intent to get their adolescents vaccinated, but among unvaccinated adolescents with disability, parents reported greater difficulty in accessing COVID-19 vaccines. Findings highlight the need for prioritized outreach to increase COVID-19 vaccination for this population. |
Factors Associated with Receipt and Parental Intent for COVID-19 Vaccination of Children Ages 5-11 years (preprint)
Santibanez TA , Lendon JP , Singleton JA , Black CL , Zhou T , Kriss JL , Jain A , Elam-Evans LD , Masters NB , Peacock G . medRxiv 2022 27 Background and Objectives COVID-19 vaccine was first recommended for children ages 5-11 years on November 2, 2021. This report describes COVID-19 vaccination coverage and parental intent to vaccinate their child ages 5-11 years, overall, by sociodemographic characteristics, and by social and behavioral drivers of vaccination, the fourth month after recommendation. Methods We analyzed data from 5,438 interviews conducted in February 2022 from the National Immunization Survey-Child COVID Module (NIS-CCM), a national random-digit-dial cellular telephone survey of households with children. Results 30.9% of children ages 5-11 were vaccinated with >=1 dose of COVID-19 vaccine, 35.2% were unvaccinated and the parent reported they probably or definitely would get the child vaccinated or were unsure, and 33.9% were unvaccinated and the parent probably or definitely would not get the child vaccinated. Vaccination coverage and parental intent differed by sociodemographic variables, including income, health insurance status, and rurality. Parental intent to vaccinate children also differed by ethnicity and race. Concern about the child getting COVID-19 and confidence in vaccine importance and safety were positively associated with vaccination receipt and intent to get the child vaccinated. Conclusions By the fourth month of the COVID-19 vaccination program for children ages 5-11 years, less than one-third were vaccinated, and coverage was lower for some sociodemographic subgroups. An additional one-third of children had a parent who was open to vaccinating the child. Efforts to address parental concerns regarding vaccine safety and to convey the importance of the vaccine might improve vaccination coverage. Copyright The copyright holder for this preprint is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. This article is a US Government work. It is not subject to copyright under 17 USC 105 and is also made available for use under a CC0 license. |
The Mashpee Wampanoag Tribe COVID-19 pandemic response: A case study
Wong B , Andrews N Jr , Hathaway A , Burpee A , Agyemang E , Cooper B , Santibañez S . Health Secur 2023 21 (3) 222-232 During the COVID-19 pandemic, the Mashpee Wampanoag Tribe of southeastern Massachusetts requested US federal government assistance. The tribe collaborated successfully with many partners in response to the COVID-19 pandemic. In this case study, the authors describe the tribe's collaboration with a team from the Centers for Disease Control and Prevention who assisted with epidemiology, case investigation and contact tracing, infection prevention and control, community prevention measures, and vaccination. Collaborative efforts resulted in over 200 public service announcements and videos produced, 55 tribal staff trained, 222 people followed up for contact tracing, 80% of tribal members vaccinated, and 5 COVID-19 response plans written. Deployment response teams learned elements essential to partnering with a Native American tribe. This successful partnership during a rapidly evolving pandemic suggests the US federal government and tribal nations can work together effectively to build response capacity for future infectious disease threats. |
Use of severe acute respiratory syndrome coronavirus 2 antibody tests by US infectious disease physicians: Results of an emerging infections network survey, March 2022
Gundlapalli AV , Beekmann SE , Jones JM , Thornburg NJ , Clarke KEN , Uyeki TM , Satheshkumar PS , Carroll DS , Plumb ID , Briggs-Hagen M , Santibañez S , David-Ferdon C , Polgreen PM , McDonald LC . Open Forum Infect Dis 2023 10 (3) ofad091 BACKGROUND: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibody tests have had limited recommended clinical application during the coronavirus disease 2019 (COVID-19) pandemic. To inform clinical practice, an understanding is needed of current perspectives of United States-based infectious disease (ID) physicians on the use, interpretation, and need for SARS-CoV-2 antibody tests. METHODS: In March 2022, members of the Emerging Infections Network (EIN), a national network of practicing ID physicians, were surveyed on types of SARS-CoV-2 antibody assays ordered, interpretation of test results, and clinical scenarios for which antibody tests were considered. RESULTS: Of 1867 active EIN members, 747 (40%) responded. Among the 583 who managed or consulted on COVID-19 patients, a majority (434/583 [75%]) had ordered SARS-CoV-2 antibody tests and were comfortable interpreting positive (452/578 [78%]) and negative (405/562 [72%]) results. Antibody tests were used for diagnosing post-COVID-19 conditions (61%), identifying prior SARS-CoV-2 infection (60%), and differentiating prior infection and response to COVID-19 vaccination (37%). Less than a third of respondents had used antibody tests to assess need for additional vaccines or risk stratification. Lack of sufficient evidence for use and nonstandardized assays were among the most common barriers for ordering tests. Respondents indicated that statements from professional societies and government agencies would influence their decision to order SARS-CoV-2 antibody tests for clinical decision making. CONCLUSIONS: Practicing ID physicians are using SARS-CoV-2 antibody tests, and there is an unmet need for clarifying the appropriate use of these tests in clinical practice. Professional societies and US government agencies can support clinicians in the community through the creation of appropriate guidance. |
COVID-19 vaccination coverage and demographic characteristics of infants and children aged 6 months-4 years - United States, June 20-December 31, 2022
Murthy BP , Fast HE , Zell E , Murthy N , Meng L , Shaw L , Vogt T , Chatham-Stephens K , Santibanez TA , Gibbs-Scharf L , Harris LQ . MMWR Morb Mortal Wkly Rep 2023 72 (7) 183-189 Although severe COVID-19 illness and hospitalization are more common among older adults, children can also be affected (1). More than 3 million cases of COVID-19 had been reported among infants and children aged <5 years (children) as of December 2, 2022 (2). One in four children hospitalized with COVID-19 required intensive care; 21.2% of cases of COVID-19-related multisystem inflammatory syndrome in children (MIS-C) occurred among children aged 1-4 years, and 3.2% of MIS-C cases occurred among infants aged <1 year (1,3). On June 17, 2022, the Food and Drug Administration issued an Emergency Use Authorization (EUA) of the Moderna COVID-19 vaccine for children aged 6 months-5 years and the Pfizer-BioNTech COVID-19 vaccine for children aged 6 months-4 years. To assess COVID-19 vaccination coverage among children aged 6 months-4 years in the United States, coverage with ≥1 dose* and completion of the 2-dose or 3-dose primary vaccination series(†) were assessed using vaccine administration data for the 50 U.S. states and District of Columbia submitted from June 20 (after COVID-19 vaccine was first authorized for this age group) through December 31, 2022. As of December 31, 2022, ≥1-dose COVID-19 vaccination coverage among children aged 6 months-4 years was 10.1% and was 5.1% for series completion. Coverage with ≥1 dose varied by jurisdiction (range = 2.1% [Mississippi] to 36.1% [District of Columbia]) as did coverage with a completed series (range = 0.7% [Mississippi] to 21.4% [District of Columbia]), respectively. By age group, 9.7 % of children aged 6-23 months and 10.2% of children aged 2-4 years received ≥1 dose; 4.5% of children aged 6-23 months and 5.4% of children aged 2-4 years completed the vaccination series. Among children aged 6 months-4 years, ≥1-dose COVID-19 vaccination coverage was lower in rural counties (3.4%) than in urban counties (10.5%). Among children aged 6 months-4 years who received at least the first dose, only 7.0% were non-Hispanic Black or African American (Black), and 19.9% were Hispanic or Latino (Hispanic), although these demographic groups constitute 13.9% and 25.9% of the population, respectively (4). COVID-19 vaccination coverage among children aged 6 months-4 years is substantially lower than that among older children (5). Efforts are needed to improve vaccination coverage among children aged 6 months-4 years to reduce COVID-19-associated morbidity and mortality. |
COVID-19 bivalent booster vaccination coverage and intent to receive booster vaccination among adolescents and adults - United States, November-December 2022
Lu PJ , Zhou T , Santibanez TA , Jain A , Black CL , Srivastav A , Hung MC , Kriss JL , Schorpp S , Yankey D , Sterrett N , Fast HE , Razzaghi H , Elam-Evans LD , Singleton JA . MMWR Morb Mortal Wkly Rep 2023 72 (7) 190-198 COVID-19 vaccine booster doses are safe and maintain protection after receipt of a primary vaccination series and reduce the risk for serious COVID-19-related outcomes, including emergency department visits, hospitalization, and death (1,2). CDC recommended an updated (bivalent) booster for adolescents aged 12-17 years and adults aged ≥18 years on September 1, 2022 (3). The bivalent booster is formulated to protect against the Omicron BA.4 and BA.5 subvariants of SARS-CoV-2 as well as the original (ancestral) strain (3). Based on data collected during October 30-December 31, 2022, from the National Immunization Survey-Child COVID Module (NIS-CCM) (4), among all adolescents aged 12-17 years who completed a primary series, 18.5% had received a bivalent booster dose, 52.0% had not yet received a bivalent booster but had parents open to booster vaccination for their child, 15.1% had not received a bivalent booster and had parents who were unsure about getting a booster vaccination for their child, and 14.4% had parents who were reluctant to seek booster vaccination for their child. Based on data collected during October 30-December 31, 2022, from the National Immunization Survey-Adult COVID Module (NIS-ACM) (4), 27.1% of adults who had completed a COVID-19 primary series had received a bivalent booster, 39.4% had not yet received a bivalent booster but were open to receiving booster vaccination, 12.4% had not yet received a bivalent booster and were unsure about getting a booster vaccination, and 21.1% were reluctant to receive a booster. Adolescents and adults in rural areas had a much lower primary series completion rate and up-to-date vaccination coverage. Bivalent booster coverage was lower among non-Hispanic Black or African American (Black) and Hispanic or Latino (Hispanic) adolescents and adults compared with non-Hispanic White (White) adolescents and adults. Among adults who were open to receiving booster vaccination, 58.9% reported not having received a provider recommendation for booster vaccination, 16.9% had safety concerns, and 4.4% reported difficulty getting a booster vaccine. Among adolescents with parents who were open to getting a booster vaccination for their child, 32.4% had not received a provider recommendation for any COVID-19 vaccination, and 11.8% had parents who reported safety concerns. Although bivalent booster vaccination coverage among adults differed by factors such as income, health insurance status, and social vulnerability index (SVI), these factors were not associated with differences in reluctance to seek booster vaccination. Health care provider recommendations for COVID-19 vaccination; dissemination of information by trusted messengers about the continued risk for COVID-19-related illness and the benefits and safety of bivalent booster vaccination; and reducing barriers to vaccination could improve COVID-19 bivalent booster coverage among adolescents and adults. |
Racial and Ethnic Differences in COVID-19 Vaccination Coverage Among Children and Adolescents Aged 5-17 Years and Parental Intent to Vaccinate Their Children - National Immunization Survey-Child COVID Module, United States, December 2020-September 2022.
Valier MR , Elam-Evans LD , Mu Y , Santibanez TA , Yankey D , Zhou T , Pingali C , Singleton JA . MMWR Morb Mortal Wkly Rep 2023 72 (1) 1-8 Some racial and ethnic groups are at increased risk for COVID-19 and associated hospitalization and death because of systemic and structural inequities contributing to higher prevalences of high-risk conditions and increased exposure (1). Vaccination is the most effective prevention intervention against COVID-19-related morbidity and mortality*; ensuring more equitable vaccine access is a public health priority. Differences in adult COVID-19 vaccination coverage by race and ethnicity have been previously reported (2,3), but similar information for children and adolescents is limited (4,5). CDC analyzed data from the National Immunization Survey-Child COVID Module (NIS-CCM) to describe racial and ethnic differences in vaccination status, parental intent to vaccinate their child, and behavioral and social drivers of vaccination among children and adolescents aged 5-17 years. By August 31, 2022, approximately one third (33.2%) of children aged 5-11 years, more than one half (59.0%) of children and adolescents aged 12-15 years, and more than two thirds (68.6%) of adolescents aged 16-17 years had received ≥1 COVID-19 vaccine dose. Vaccination coverage was highest among non-Hispanic Asian (Asian) children and adolescents, ranging from 63.4% among those aged 5-11 years to 91.8% among those aged 16-17 years. Coverage was next highest among Hispanic or Latino (Hispanic) children and adolescents (34.5%-77.3%). Coverage was similar for non-Hispanic Black or African American (Black), non-Hispanic White (White), and non-Hispanic other race(†) or multiple race (other/multiple race) children and adolescents aged 12-15 and 16-17 years. Among children aged 5-11 years, coverage among Black children was lower than that among Hispanic, Asian, and other/multiple race children. Enhanced public health efforts are needed to increase COVID-19 vaccination coverage for all children and adolescents. To address disparities in child and adolescent COVID-19 vaccination coverage, vaccination providers and trusted messengers should provide culturally relevant information and vaccine recommendations and build a higher level of trust among those groups with lower coverage. |
Associations Between Routine Adolescent Vaccination Status and Parental Intent to Get a COVID-19 Vaccine for Their Adolescent.
Pingali C , Zhang F , Santibanez TA , Elam-Evans LD , Hill HA , Valier MR , Singleton JA . JAMA Pediatr 2022 177 (2) 208-210 This cross-sectional study investigates whether US adolescents routine vaccination status is associated with their parents self-reported intent or hesitancy to have them vaccinated for COVID-19. | eng |
Sociodemographic Variation in Early Uptake of COVID-19 Vaccine and Parental Intent and Attitudes Toward Vaccination of Children Aged 6 Months-4 Years - United States, July 1-29, 2022.
Santibanez TA , Zhou T , Black CL , Vogt TM , Murthy BP , Pineau V , Singleton JA . MMWR Morb Mortal Wkly Rep 2022 71 (46) 1479-1484 COVID-19 vaccines are safe and effective for infants and young children, and on June 18, 2022, CDC recommended COVID-19 vaccination for infants and children (children) aged 6 months-4 years (1,2). As of November 9, 2022, based on administrative data reported to CDC,* 5.9% of children aged <2 years and 8.8% of children aged 2-4 years had received ≥1 dose. To better understand reasons for low coverage among children aged <5 years, CDC analyzed data from 4,496 National Immunization Survey-Child COVID Module (NIS-CCM) interviews conducted during July 1-29, 2022, to examine variation in receipt of ≥1 dose of COVID-19 vaccine and parental intent to vaccinate children aged 6 months-4 years by sociodemographic characteristics and by parental beliefs about COVID-19; type of vaccination place was also reported. Among children aged 6 months-4 years, 3.5% were vaccinated; 59.3% were unvaccinated, but the parent was open to vaccination; and 37.2% were unvaccinated, and the parent was reluctant to vaccinate their child. Openness to vaccination was higher among parents of Hispanic or Latino (Hispanic) (66.2%), non-Hispanic Black or African American (Black) (61.1%), and non-Hispanic Asian (Asian) (83.1%) children than among parents of non-Hispanic White (White) (52.9%) children and lower among parents of children in rural areas (45.8%) than among parents of children in urban areas (64.1%). Parental confidence in COVID-19 vaccine safety and receipt of a provider recommendation for COVID-19 vaccination were lower among unvaccinated than vaccinated children. COVID-19 vaccine recommendations from a health care provider, along with dissemination of information about the safety of COVID-19 vaccine by trusted persons, could increase vaccination coverage among young children. |
Endotracheal Intubation Strategy, Success, and Adverse Events Among Emergency Department Patients During the COVID-19 Pandemic.
Mohr NM , Santos Leon E , Carlson JN , Driver B , Krishnadasan A , Harland KK , Ten Eyck P , Mower WR , Foley TM , Wallace K , McDonald LC , Kutty PK , Santibanez S , Talan DA . Ann Emerg Med 2022 81 (2) 145-157 STUDY OBJECTIVE: To describe endotracheal intubation practices in emergency departments by staff intubating patients early in the coronavirus disease 2019 (COVID-19) pandemic. METHODS: Multicenter prospective cohort study of endotracheal intubations conducted at 20 US academic emergency departments from May to December 2020, stratified by known or suspected COVID-19 status. We used multivariable regression to measure the association between intubation strategy, COVID-19 known or suspected status, first-pass success, and adverse events. RESULTS: There were 3,435 unique emergency department endotracheal intubations by 586 participating physicians or advanced practice providers; 565 (18%) patients were known or suspected of having COVID-19 at the time of endotracheal intubation. Compared with patients not known or suspected of COVID-19, endotracheal intubations of patients with known or suspected COVID-19 were more often performed using video laryngoscopy (88% versus 82%, difference 6.3%; 95% confidence interval [CI], 3.0% to 9.6%) and passive nasal oxygenation (44% versus 39%, difference 5.1%; 95% CI, 0.9% to 9.3%). First-pass success was not different between those who were and were not known or suspected of COVID-19 (87% versus 86%, difference 0.6%; 95% CI, -2.4% to 3.6%). Adjusting for patient characteristics and procedure factors in those with low anticipated airway difficulty (n=2,374), adverse events (most commonly hypoxia) occurred more frequently in patients with known or suspected COVID-19 (35% versus 19%, adjusted odds ratio 2.4; 95% CI, 1.7 to 3.3). CONCLUSION: Compared with patients not known or suspected of COVID-19, endotracheal intubation of those confirmed or suspected to have COVID-19 was associated with a similar first-pass intubation success rate but higher risk-adjusted adverse events. |
Where are children ages 5-17 years receiving their COVID-19 vaccinations? Variations over time and by sociodemographic characteristics, United States.
Santibanez TA , Black CL , Vogt TM , Chatham-Stephens K , Zhou T , Lendon JP , Singleton JA . Vaccine 2022 40 (48) 6917-6923 BACKGROUND: Knowing the settings where children ages 5-17 years received COVID-19 vaccination in the United States, and how settings changed over time and varied by socio-demographics, is of interest for planning and implementing vaccination programs. METHODS: Data from the National Immunization Survey-Child COVID-19 Module (NIS-CCM) were analyzed to assess place of COVID-19 vaccination among vaccinated children ages 5-17 years. Interviews from July 2021 thru May 2022 were included in the analyses for a total of n = 39,286 vaccinated children. The percentage of children receiving their COVID-19 vaccine at each type of setting was calculated overall, by sociodemographic characteristics, and by month of receipt of COVID-19 vaccine. RESULTS: Among vaccinated children ages 5-11 years, 46.9 % were vaccinated at a medical place, 37.1 % at a pharmacy, 8.1 % at a school, 4.7 % at a mass vaccination site, and 3.2 % at some other non-medical place. Among vaccinated children ages 12-17 years, 35.1 % were vaccinated at a medical place, 47.9 % at a pharmacy, 8.3 % at a mass vaccination site, 4.8 % at a school, and 4.0 % at some other non-medical place. The place varied by time among children ages 12-17 years but minimally for children ages 5-11 years. There was variability in the place of COVID-19 vaccination by age, race/ethnicity, health insurance, urbanicity, and region. CONCLUSION: Children ages 5-17 years predominantly received their COVID-19 vaccinations at pharmacies and medical places. The large proportion of vaccinated children receiving vaccination at pharmacies is indicative of the success in the United States of expanding the available settings where children could be vaccinated. Medical places continue to play a large role in vaccinating children, especially younger children, and should continue to stock COVID-19 vaccine to keep it available for those who are not yet vaccinated, including the newly recommended group of children < 5 years. |
Characteristics Associated With a Previous COVID-19 Diagnosis, Vaccine Uptake, and Intention to Be Vaccinated Among Essential Workers in the US Household Pulse Survey.
Steege AL , Luckhaupt SE , Guerin RJ , Okun AH , Hung MC , Syamlal G , Lu PJ , Santibanez TA , Groenewold MR , Billock R , Singleton JA , Sweeney MH . Am J Public Health 2022 112 (11) 1599-1610 Objectives. To explore previous COVID-19 diagnosis and COVID-19 vaccination status among US essential worker groups. Methods. We analyzed the US Census Household Pulse Survey (May 26-July 5, 2021), a nationally representative sample of adults aged 18 years and older. We compared currently employed essential workers working outside the home with those working at home using adjusted prevalence ratios. We calculated proportion vaccinated and intention to be vaccinated, stratifying by essential worker and demographic groups for those who worked or volunteered outside the home since January 1, 2021. Results. The proportion of workers with previous COVID-19 diagnosis was highest among first responders (24.9%) working outside the home compared with workers who did not (13.3%). Workers in agriculture, forestry, fishing, and hunting had the lowest vaccination rates (67.5%) compared with all workers (77.8%). Those without health insurance were much less likely to be vaccinated across all worker groups. Conclusions. This study underscores the importance of improving surveillance to monitor COVID-19 and other infectious diseases among workers and identify and implement tailored risk mitigation strategies, including vaccination campaigns, for workplaces. (Am J Public Health. 2022;112(11):1599-1610. https://doi.org/10.2105/AJPH.2022.307010). |
Parental Intentions and Perceptions Toward COVID-19 Vaccination Among Children Aged 4 Months to 4 Years - PROTECT Cohort, Four States, July 2021-May 2022.
Lutrick K , Fowlkes A , Rivers P , Herder K , Santibanez TA , LeClair L , Groover K , Lamberte JM , Grant L , Odame-Bamfo L , Ferraris MV , Phillips AL , Sokol B , Lowe AA , Mathenge C , Pubillones FA , Cottam B , McLeland-Wieser H , Jovel KS , Ochoa JS , McKell J , Berry M , Khan S , Solle NS , Rai RP , Nakayima FM , Newes-Adeyi G , Porter C , Baccam Z , Ellingson KD , Burgess JL , Gaglani M , Gwynn L , Caban-Martinez A , Yoon S . MMWR Morb Mortal Wkly Rep 2022 71 (35) 1109-1114 What is already known on this topic? In June 2022, COVID-19 vaccines were authorized for use in children aged 6 months-5 years. Intent to vaccinate and vaccination rates in children have been low. What is added by this report? During July 2021-May 2022, in a longitudinal cohort of 393 children aged <5 years in four states, parental intent to vaccinate children against COVID-19 and perception of COVID-19 vaccine safety and effectiveness declined over a 3-month period, but intent to vaccinate and perceptions of vaccine safety returned to baseline after 6 months. What are the implications for public health practice? Identifying and addressing barriers to COVID-19 vaccination in children aged <5 years and educating parents about COVID-19 vaccine effectiveness and safety in young children are critical to increasing pediatric COVID-19 vaccination coverage. © 2022 Department of Health and Human Services. All rights reserved. |
COVID-19 Vaccination and Intent for Vaccination of Adults With Reported Medical Conditions.
Lu PJ , Hung MC , Jackson HL , Kriss JL , Srivastav A , Yankey D , Santibanez TA , Lee JT , Meng L , Razzaghi H , Black CL , Elam-Evans LD , Singleton JA . Am J Prev Med 2022 63 (5) 760-771 INTRODUCTION: Individuals with certain medical conditions are at substantially increased risk for severe illness from COVID-19. The purpose of this study is to assess COVID-19 vaccination among U.S. adults with reported medical conditions. METHODS: Data from the National Immunization Survey-Adult COVID Module collected during August 1-September 25, 2021 were analyzed in 2022 to assess COVID-19 vaccination status, intent, vaccine confidence, behavior, and experience among adults with reported medical conditions. Unadjusted and age-adjusted prevalence ratios (PRs and APRs) were generated using logistic regression and predictive marginals. RESULTS: Overall, COVID-19 vaccination coverage with 1 dose was 81.8% among adults with reported medical conditions, and coverage was significantly higher compared with those without such conditions (70.3%) Among adults aged 18 years with medical conditions, COVID-19 vaccination coverage was significantly higher among those with a provider recommendation (86.5%) than those without (76.5%). Among all respondents, 9.2% of unvaccinated adults with medical conditions reported they were willing or open to vaccination. Adults who reported high risk medical conditions were more likely to report receiving a provider recommendation, often or always wearing masks during the last 7 days, concerning about getting COVID-19, thinking the vaccine is safe, and believing a COVID-19 vaccine is important for protection from COVID-19 infection than those without such conditions. CONCLUSIONS: Approximately 18.0% of those with reported medical conditions were unvaccinated. Receiving a provider recommendation was significantly associated with vaccination, reinforcing that provider recommendation is an important approach to increase vaccination coverage. Ensuring access to vaccine, addressing vaccination barriers, and increasing vaccine confidence can improve vaccination coverage among unvaccinated adults. |
Emergency department personnel patient care-related COVID-19 risk.
Mohr NM , Krishnadasan A , Harland KK , Ten Eyck P , Mower WR , Schrading WA , Montoy JCC , McDonald LC , Kutty PK , Hesse E , Santibanez S , Weissman DN , Slev P , Talan DA . PLoS One 2022 17 (7) e0271597 OBJECTIVES: Emergency department (ED) health care personnel (HCP) are at risk of exposure to SARS-CoV-2. The objective of this study was to determine the attributable risk of SARS-CoV-2 infection from providing ED care, describe personal protective equipment use, and identify modifiable ED risk factors. We hypothesized that providing ED patient care increases the probability of acquiring SARS-CoV-2 infection. METHODS: We conducted a multicenter prospective cohort study of 1,673 ED physicians, advanced practice providers (APPs), nurses, and nonclinical staff at 20 U.S. centers over 20 weeks (May to December 2020; before vaccine availability) to detect a four-percentage point increased SARS-CoV-2 incidence among HCP related to direct patient care. Participants provided monthly nasal and serology specimens and weekly exposure and procedure information. We used multivariable regression and recursive partitioning to identify risk factors. RESULTS: Over 29,825 person-weeks, 75 participants (4.5%) acquired SARS-CoV-2 infection (31 were asymptomatic). Physicians/APPs (aOR 1.07; 95% CI 0.56-2.03) did not have higher risk of becoming infected compared to nonclinical staff, but nurses had a marginally increased risk (aOR 1.91; 95% CI 0.99-3.68). Over 99% of participants used CDC-recommended personal protective equipment (PPE), but PPE lapses occurred in 22.1% of person-weeks and 32.1% of SARS-CoV-2-infected patient intubations. The following factors were associated with infection: household SARS-CoV-2 exposure; hospital and community SARS-CoV-2 burden; community exposure; and mask non-use in public. SARS-CoV-2 intubation was not associated with infection (attributable risk fraction 13.8%; 95% CI -2.0-38.2%), and nor were PPE lapses. CONCLUSIONS: Among unvaccinated U.S. ED HCP during the height of the pandemic, the risk of SARS-CoV-2 infection was similar in nonclinical staff and HCP engaged in direct patient care. Many identified risk factors were related to community exposures. |
Partnership Between a Federal Agency and 4 Tribal Nations to Improve COVID-19 Response Capacities.
Kaur H , Welch S , Bhairavabhotla R , Weidle PJ , Santibanez S , Haberling DL , Smith EM , Ferris-George W , Hayashi K , Hostler A , Ao T , Dieke A , Boyer D , King E , Teton R , Williams-Singleton N , Flying EM , Hladik W , Marshall KJ , Pourier D , Ruiz Z , Yatabe G , Abe K , Parise M , Anderson M , Evans ME , Hunt H , Balajee SA . Public Health Rep 2022 137 (5) 333549221099239 Upon request from tribal nations, and as part of the Centers for Disease Control and Prevention's (CDC's) emergency response, CDC staff provided both remote and on-site assistance to tribes to plan, prepare, and respond to the COVID-19 pandemic. From April 2, 2020, through June 11, 2021, CDC deployed a total of 275 staff to assist 29 tribal nations. CDC staff typically collaborated in multiple work areas including epidemiology and surveillance (86%), contact tracing (76%), infection prevention control (72%), community mitigation (72%), health communication (66%), incident command structure (55%), emergency preparedness (38%), and worker safety (31%). We describe the activities of CDC staff in collaboration with 4 tribal nations, Northern Cheyenne, Hoopa Valley, Shoshone-Bannock, and Oglala Sioux Tribe, to combat COVID-19 and lessons learned from the engagement. |
A Rapid Survey of State and Territorial Public Health Partnerships With Faith-Based Organizations to Promote COVID-19 Vaccination.
Santibañez S , Ottewell A , Harper-Hardy P , Ryan E , Christensen H , Smith N . Am J Public Health 2022 112 (3) 397-400 During the COVID-19 pandemic, media accounts emerged describing faith-based organizations (FBOs) working alongside health departments to support the COVID-19 response. In May 2021, the Department of Health and Human Services, Centers for Disease Control and Prevention, and the Association of State and Territorial Health Officials (ASTHO) sent an electronic survey to the 59 ASTHO member jurisdictions and four major US cities to assess state and territorial engagement with FBOs. Findings suggest that public health officials in many jurisdictions were able to work effectively with FBOs during the COVID-19 pandemic to provide essential education and mitigation tools to diverse communities. (Am J Public Health. 2022;112(3):397-400. https://doi.org/10.2105/AJPH.2021.306620). |
Fit for purpose in action: Design, implementation, and evaluation of the National Internet Flu Survey
Dever JA , Amaya A , Srivastav A , Lu PJ , Roycroft J , Stanley M , Stringer MC , Bostwick MG , Greby SM , Santibanez TA , Williams WW . J Surv Stat Methodol 2021 9 (3) 449-476 Researchers strive to design and implement high-quality surveys to maximize the utility of the data collected. The definitions of quality and usefulness, however, vary from survey to survey and depend on the analytic needs. Survey teams must evaluate the trade-offs of various decisions, such as when results are needed and their required level of precision, in addition to practical constraints like budget, before finalizing the design. Characteristics within the concept of fit for purpose (FfP) can provide the framework for considering the trade-offs. Furthermore, this tool can enable an evaluation of quality for the resulting estimates. Implementation of a FfP framework in this context, however, is not straightforward. In this article, we provide the reader with a glimpse of a FfP framework in action for obtaining estimates on early season influenza vaccination coverage estimates and on knowledge, attitudes, behaviors, and barriers related to influenza and influenza prevention among civilian noninstitutionalized adults aged 18 years and older in the United States. The result is the National Internet Flu Survey (NIFS), an annual, two-week internet survey sponsored by the US Centers for Disease Control and Prevention. In addition to critical design decisions, we use the established NIFS FfP framework to discuss the quality of the NIFS in meeting the intended objectives. We highlight aspects that work well and other survey traits requiring further evaluation. Differences found in comparing the NIFS to the National Flu Survey, the National Health Interview Survey, and Behavioral Risk Factor Surveillance System are discussed via their respective FfP characteristics. The findings presented here highlight the importance of the FfP framework for designing surveys, defining data quality, and providing a set a metrics used to advertise the intended use of the survey data and results. © 2019 The Author(s). Published by Oxford University Press on behalf of the American Association for Public Opinion Research. All rights reserved. |
Symptoms of Anxiety, Burnout, and PTSD and the Mitigation Effect of Serologic Testing in Emergency Department Personnel During the COVID-19 Pandemic.
Rodriguez RM , Montoy JCC , Hoth KF , Talan DA , Harland KK , Eyck PT , Mower W , Krishnadasan A , Santibanez S , Mohr N . Ann Emerg Med 2021 78 (1) 35-43 e2 STUDY OBJECTIVE: Among a comprehensive range of frontline emergency department health care personnel, we assessed symptoms of anxiety and burnout, specific coronavirus disease 2019 (COVID-19) work-related stressors, and risk for post-traumatic stress disorder (PTSD). We also determined whether COVID-19 serologic testing of HCP decreased their self-reported anxiety. METHODS: In a prospective cohort study from May 13, 2020, to July 8, 2020, we used electronic surveys to capture participant self-reported symptoms before and after serologic testing for anti-SARS-CoV-2 immunoglobulin G antibodies. Participants were physicians, nurses, advanced practice providers, and nonclinical ED personnel at 20 geographically diverse United States EDs. We evaluated these domains: 1) the effects of the COVID-19 pandemic on overall stress and anxiety; 2) COVID-19-related work stressors; 3) burnout; and 4) PTSD risk (measured using the Primary Care-PTSD Screen for DSM-5, a 5-item screening instrument in which a score of ≥3 signifies high risk for PTSD). We also assessed perceptions of whether results of COVID-19 antibody testing decreased participants' self-reported anxiety. RESULTS: Of 1,606 participants, 100% and 88% responded to the baseline and follow-up surveys, respectively. At baseline, approximately half (46%) reported symptoms of emotional exhaustion and burnout from their work, and 308 (19.2%, 95% confidence interval [CI] 17.3% to 21.1%) respondents screened positive for increased PTSD risk. Female respondents were more likely than males to screen positive (odds ratio [OR] 2.03, 95% CI 1.49 to 2.78). Common concerns included exposing their family and the health of coworkers diagnosed with COVID-19. After receiving antibody test results, 54% (95% CI 51.8 to 56.7) somewhat agreed, agreed, or strongly agreed that knowledge of their immune status had decreased their anxiety. A positive serology result indicating prior SARS-CoV-2 infection was associated with a higher likelihood of reporting decreased anxiety (2.83, 95% CI 1.37 to 5.83). CONCLUSION: Symptoms of anxiety and burnout were prevalent across the spectrum of ED staff during the COVID-19 pandemic. One-fifth of ED personnel appeared to be at risk for PTSD. Increased provision of serologic testing may help to mitigate anxiety. |
Diagnosed and Undiagnosed COVID-19 in US Emergency Department Health Care Personnel: A Cross-sectional Analysis.
Mohr NM , Harland KK , Krishnadasan A , Eyck PT , Mower WR , Willey J , Chisolm-Straker M , Lim SC , McDonald LC , Kutty PK , Hesse E , Santibanez S , Talan DA . Ann Emerg Med 2020 78 (1) 27-34 STUDY OBJECTIVE: We determine the percentage of diagnosed and undiagnosed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among a sample of US emergency department (ED) health care personnel before July 2020. METHODS: This was a cross-sectional analysis of ED health care personnel in 20 geographically diverse university-affiliated EDs from May 13, to July 8, 2020, including case counts of prior laboratory-confirmed coronavirus disease 2019 (COVID-19) diagnoses among all ED health care personnel, and then point-in-time serology (with confirmatory testing) and reverse transcriptase-polymerase chain reaction testing in a sample of volunteers without a previous COVID-19 diagnosis. Health care staff were categorized as clinical (physicians, advanced practice providers, and nurses) and nonclinical (clerks, social workers, and case managers). Previously undiagnosed infection was based on positive SARS-CoV-2 serology or reverse transcriptase-polymerase chain reaction result among health care personnel without prior diagnosis. RESULTS: Diagnosed COVID-19 occurred in 2.8% of health care personnel (193/6,788), and the prevalence was similar for nonclinical and clinical staff (3.8% versus 2.7%; odds ratio 1.5; 95% confidence interval 0.7 to 3.2). Among 1,606 health care personnel without previously diagnosed COVID-19, 29 (1.8%) had evidence of current or past SARS-CoV-2 infection. Most (62%; 18/29) who were seropositive did not think they had been infected, 76% (19/25) recalled COVID-19-compatible symptoms, and 89% (17/19) continued to work while symptomatic. Accounting for both diagnosed and undiagnosed infections, 4.6% (95% confidence interval 2.8% to 7.5%) of ED health care personnel were estimated to have been infected with SARS-CoV-2, with 38% of those infections undiagnosed. CONCLUSION: In late spring and early summer 2020, the estimated prevalence of severe acute respiratory syndrome coronavirus 2 infection was 4.6%, and greater than one third of infections were undiagnosed. Undiagnosed SARS-CoV-2 infection may pose substantial risk for transmission to other staff and patients. |
Parental vaccine hesitancy and its association with adolescent HPV vaccination
Nguyen KH , Santibanez TA , Stokley S , Lindley MC , Fisher A , Kim D , Greby S , Srivastav A , Singleton J . Vaccine 2021 39 (17) 2416-2423 Despite the Advisory Committee on Immunization Practices’ (ACIP) recommendations for routine vaccination of adolescents, vaccination coverage remains low for many adolescent vaccines, particularly the human papillomavirus (HPV) vaccine [1]. In 2018, 68.1% of adolescents aged 13–17 years had received ≥ 1 dose of HPV vaccine, and only 51.1% were up to date with the HPV vaccine series, well below the Healthy People 2020 target of 80% [2,3]. More efforts are needed to understand barriers to vaccination and improve coverage for all recommended vaccines in this population. |
Influenza vaccination coverage among persons seeking outpatient medical care for acute respiratory illness in five states in the United States, 2011-2012 through 2018-2019
Wu MJ , Chung JR , Kim SS , Jackson ML , Jackson LA , Belongia EA , McLean HQ , Gaglani M , Reis M , Beeram M , Martin ET , Monto AS , Nowalk MP , Zimmerman R , Santibanez TA , Singleton JA , Patel M , Flannery B . Vaccine 2021 39 (12) 1788-1796 BACKGROUND: In the United States (U.S.), annual influenza vaccination has been recommended for all persons aged ≥6 months with the Healthy People 2020 coverage target of 70%. However, vaccination coverage has remained around 42-49% during the past eight influenza seasons. We sought to quantify influenza vaccination coverage and factors associated with vaccination in persons seeking outpatient medical care for an acute respiratory illness (ARI). METHODS: We enrolled outpatients aged ≥6 months with ARI from >50 U.S. clinics from 2011 to 2012 through 2018-2019 influenza seasons and tested for influenza with molecular assays. Vaccination status was based on documented receipt of the current season's influenza vaccine. We estimated vaccination coverage among influenza-negative study participants by study site, age, and season, and compared to state-level influenza coverage estimates in the general population based on annual immunization surveys. We used multivariable logistic regression to examine factors independently associated with receipt of influenza vaccines. RESULTS: We enrolled 45,424 study participants with ARI who tested negative for influenza during the study period. Annual vaccination coverage among influenza-negative ARI patients and the general population in the participating states averaged 55% (range: 47-62%), and 52% (range: 46-54%), respectively. Among enrollees, coverage was highest among adults aged ≥65 years (82%; range, 80-85%) and lowest among adolescents aged 13-17 years (38%; range, 35-41%). Factors significantly associated with non-vaccination included non-White race, no college degree, exposure to cigarette smoke, absence of high-risk conditions, and not receiving prior season influenza vaccine. CONCLUSIONS: Influenza vaccination coverage over eight seasons among outpatients with non-influenza respiratory illness was slightly higher than coverage in the general population but 15% lower than national targets. Increased efforts to promote vaccination especially in groups with lower coverage are warranted to attain optimal health benefits of influenza vaccine. |
Parental vaccine hesitancy and childhood influenza vaccination
Santibanez TA , Nguyen KH , Greby SM , Fisher A , Scanlon P , Bhatt A , Srivastav A , Singleton JA . Pediatrics 2020 146 (6) OBJECTIVES: To quantify the prevalence of parental vaccine hesitancy (VH) in the United States and examine the association of VH with sociodemographics and childhood influenza vaccination coverage. METHODS: A 6-question VH module was included in the 2018 and 2019 National Immunization Survey-Flu, a telephone survey of households with children age 6 months to 17 years. RESULTS: The percentage of children having a parent reporting they were "hesitant about childhood shots" was 25.8% in 2018 and 19.5% in 2019. The prevalence of concern about the number of vaccines a child gets at one time impacting the decision to get their child vaccinated was 22.8% in 2018 and 19.1% in 2019; the prevalence of concern about serious, long-term side effects impacting the parent's decision to get their child vaccinated was 27.3% in 2018 and 21.7% in 2019. Only small differences in VH by sociodemographic variables were found, except for an 11.9 percentage point higher prevalence of "hesitant about childhood shots" and 9.9 percentage point higher prevalence of concerns about serious, long-term side effects among parents of Black compared with white children. In both seasons studied, children of parents reporting they were "hesitant about childhood shots" had 26 percentage points lower influenza vaccination coverage compared with children of parents not reporting hesitancy. CONCLUSIONS: One in 5 children in the United States have a parent who is vaccine hesitant, and hesitancy is negatively associated with childhood influenza vaccination. Monitoring VH could help inform immunization programs as they develop and target methods to increase vaccine confidence and vaccination coverage. |
Rural, urban, and suburban differences in influenza vaccination coverage among children
Zhai Y , Santibanez TA , Kahn KE , Srivastav A , Walker TY , Singleton JA . Vaccine 2020 38 (48) 7596-7602 Influenza vaccination is the primary way to prevent influenza, yet influenza vaccination coverage remains low in the United States. Previous studies have shown that children residing in rural areas have less access to healthcare and lower vaccination coverage for some vaccines. Influenza vaccination coverage among children 6 months-17 years by rural/urban residence during the 2011-12 through 2018-19 influenza seasons was examined using National Immunization Survey-Flu data. The Council of American Survey Research Organizations response rates for National Immunization Survey-Flu ranged from 48% to 65% (2011-12 through the 2017-18 seasons) for the landline sample and 20%-39% (2011-12 through the 2018-19 seasons) for the cellular telephone sample. Children residing in rural areas had influenza vaccination coverage that ranged from 7.9 (2012-13 season) to 12.6 (2016-17 season) percentage points lower than children residing in urban areas, and ranged from 4.5 (2012-13 season) to 7.4 (2016-17 season) percentage points lower than children residing in suburban areas. The differences in influenza vaccination coverage among rural, suburban, and urban children were consistent over the eight seasons studied. Lower influenza vaccination coverage was observed among rural children regardless of child's age, mother's education, household income, or number of children under 18 years of age in the household. Rural versus urban and suburban differences in influenza vaccination coverage remained statistically significant while adjusting for selected sociodemographic characteristics. A better understanding of the reasons for lower childhood influenza vaccination coverage for children in rural and suburban areas is needed. |
Vaccination coverage by age 24 months among children born in 2016 and 2017 - National Immunization Survey-Child, United States, 2017-2019
Hill HA , Yankey D , Elam-Evans LD , Singleton JA , Pingali SC , Santibanez TA . MMWR Morb Mortal Wkly Rep 2020 69 (42) 1505-1511 Immunization has been described as a "global health and development success story," and worldwide is estimated to prevent 2-3 million deaths annually.* In the United States, the Advisory Committee on Immunization Practices (ACIP) currently recommends vaccination against 14 potentially serious illnesses by the time a child reaches age 24 months (1). CDC monitors coverage with ACIP-recommended vaccines through the National Immunization Survey-Child (NIS-Child); data from the survey were used to estimate vaccination coverage at the national, regional, state, territorial, and selected local area levels(†) among children born in 2016 and 2017. National coverage by age 24 months was ≥90% for ≥3 doses of poliovirus vaccine, ≥3 doses of hepatitis B vaccine (HepB), and ≥1 dose of varicella vaccine (VAR); national coverage was ≥90% for ≥1 dose of measles, mumps, and rubella vaccine (MMR), although MMR coverage was <90% in 14 states. Coverage with ≥2 doses of influenza vaccine was higher for children born during 2016-2017 (58.1%) than for those born during 2014-2015 (53.8%) but was the lowest among all vaccines studied. Only 1.2% of children had received no vaccinations by age 24 months. Vaccination coverage among children enrolled in Medicaid or with no health insurance was lower than that among children who were privately insured. The prevalence of being completely unvaccinated was highest among uninsured children (4.1%), lower among those enrolled in Medicaid (1.3%), and lowest among those with private insurance (0.8%). The largest disparities on the basis of health insurance status occurred for ≥2 doses of influenza vaccine and for completion of the rotavirus vaccination series. Considering the disruptions to health care provider operations caused by the coronavirus disease 2019 (COVID-19) pandemic, extra effort will be required to achieve and maintain high levels of coverage with routine childhood vaccinations. Providers, health care entities, and public health authorities can communicate with families about how children can be vaccinated safely during the pandemic, remind parents of vaccinations that are due for their children, and provide all recommended vaccinations to children during clinic visits. This will be especially important for 2020-21 seasonal influenza vaccination to mitigate the effect of two potentially serious respiratory viruses circulating in the community simultaneously. |
Trends in place of early-season influenza vaccination among adults, 2014-15 through 2018-19 influenza seasons - the importance of medical and nonmedical settings for vaccination
Lu PJ , Srivastav A , Santibanez TA , Amaya A , Dever JA , Roycroft J , Kurtz MS , Williams WW . Am J Infect Control 2020 49 (5) 555-562 BACKGROUND: Annual vaccination is the most effective strategy for preventing influenza. We assessed trends and demographic and access-to-care characteristics associated with place of vaccination in recent years. METHODS: Data from the 2014-2018 National Internet Flu Survey (NIFS) were analyzed to assess trends in place of early-season influenza vaccination during the 2014-15 through 2018-19 seasons. Multivariable logistic regression was conducted to identify factors independently associated with vaccination settings in the 2018-19 season. RESULTS: Among vaccinees, the proportion vaccinated in medical (range: 49%-53%) versus nonmedical settings (range: 47%-51%) during the 2014-15 through 2018-19 seasons were similar. Among adults aged ≥18 years vaccinated early in the 2018-19 influenza season, a doctor's office was the most common place (34.4%), followed by pharmacies or stores (32.3%), and workplaces (15.0%). Characteristics significantly associated with an increased likelihood of receipt of vaccination in nonmedical settings among adults included household income ≥$50,000, having no doctor visits since July 1, 2018, or having a doctor visit but not receiving an influenza vaccination recommendation from the medical professional. CONCLUSION: Place of early-season influenza vaccination among adults who reported receiving influenza vaccination was stable over five recent seasons. Both medical and nonmedical settings were important places for influenza vaccination. Increasing access to vaccination services in medical and nonmedical settings should be considered as an important strategy for improving vaccination coverage. |
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