Last data update: Jun 11, 2024. (Total: 46992 publications since 2009)
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Query Trace: Francis L [original query] |
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Efficacy and safety of artemether-lumefantrine for the treatment of uncomplicated falciparum malaria in mainland Tanzania, 2019
Ngasala BE , Chiduo MG , Mmbando BP , Francis FT , Bushukatale S , Makene T , Mandara CI , Ishengoma DS , Kamugisha E , Ahmed M , Mahende MK , Kavishe RA , Muro F , Molteni F , Reaves E , Kitojo C , Greer G , Nyinondi S , Kabula B , Lalji S , Chacky F , Njau RJ , Warsame M , Mohamed A . Malar J 2024 23 (1) 101 BACKGROUND: Artemisinin-based combination therapy (ACT) has been a major contributor to the substantial reductions in global malaria morbidity and mortality over the last decade. In Tanzania, artemether-lumefantrine (AL) was introduced as the first-line treatment for uncomplicated Plasmodium falciparum malaria in 2006. The World Health Organization (WHO) recommends regular assessment and monitoring of the efficacy of the first-line treatment, specifically considering that artemisinin resistance has been confirmed in the Greater Mekong sub-region. This study's main aim was to assess the efficacy and safety of AL for treating uncomplicated P. falciparum malaria in Tanzania. METHODS: This was a single-arm prospective antimalarial drug efficacy trial conducted in four of the eight National Malaria Control Programme (NMCP) sentinel sites in 2019. The trial was carried out in outpatient health facilities in Karume-Mwanza region, Ipinda-Mbeya region, Simbo-Tabora region, and Nagaga-Mtwara region. Children aged six months to 10 years with microscopy confirmed uncomplicated P. falciparum malaria who met the inclusion criteria were recruited based on the WHO protocol. The children received AL (a 6-dose regimen of AL twice daily for three days). Clinical and parasitological parameters were monitored during follow-up over 28 days to evaluate drug efficacy. RESULTS: A total of 628 children were screened for uncomplicated malaria, and 349 (55.6%) were enrolled between May and September 2019. Of the enrolled children, 343 (98.3%) completed the 28-day follow-up or attained the treatment outcomes. There were no early treatment failures; recurrent infections during follow-up were common at two sites (Karume 29.5%; Simbo 18.2%). PCR-corrected adequate clinical and parasitological response (ACPR) by survival analysis to AL on day 28 of follow-up varied from 97.7% at Karume to 100% at Ipinda and Nagaga sites. The commonly reported adverse events were cough, skin pallor, and abdominal pain. The drug was well tolerated, and no serious adverse event was reported. CONCLUSION: This study showed that AL had adequate efficacy and safety for the treatment of uncomplicated falciparum malaria in Tanzania in 2019. The high recurrent infections were mainly due to new infections, highlighting the potential role of introducing alternative artemisinin-based combinations that offer improved post-treatment prophylaxis, such as artesunate-amodiaquine (ASAQ). |
Efficacy and safety of artemether-lumefantrine for the treatment of uncomplicated falciparum malaria in mainland Tanzania, 2018
Ngasala B , Chiduo MG , Bushukatale S , Mmbando BP , Makene T , Kamugisha E , Ahmed M , Mandara CI , Francis F , Mahende MK , Kavishe RA , Muro F , Ishengoma DS , Mandike R , Molteni F , Chacky F , Kitojo C , Greer G , Bishanga D , Chadewa J , Njau R , Warsame M , Kabula B , Nyinondi SS , Reaves E , Mohamed A . Malar J 2024 23 (1) 95 BACKGROUND: The use of artemisinin-based combination therapy (ACT) is recommended by the World Health Organization for the treatment of uncomplicated falciparum malaria. Artemether-lumefantrine (AL) is the most widely adopted first-line ACT for uncomplicated malaria in sub-Saharan Africa (SSA), including mainland Tanzania, where it was introduced in December 2006. The WHO recommends regular assessment to monitor the efficacy of the first-line treatment specifically considering that artemisinin partial resistance was reported in Greater Mekong sub-region and has been confirmed in East Africa (Rwanda and Uganda). The main aim of this study was to assess the efficacy and safety of AL for the treatment of uncomplicated falciparum malaria in mainland Tanzania. METHODS: A single-arm prospective anti-malarial drug efficacy trial was conducted in Kibaha, Mlimba, Mkuzi, and Ujiji (in Pwani, Morogoro, Tanga, and Kigoma regions, respectively) in 2018. The sample size of 88 patients per site was determined based on WHO 2009 standard protocol. Participants were febrile patients (documented axillary temperature ≥ 37.5 °C and/or history of fever during the past 24 h) aged 6 months to 10 years. Patients received a 6-dose AL regimen by weight twice a day for 3 days. Clinical and parasitological parameters were monitored during 28 days of follow-up to evaluate the drug efficacy and safety. RESULTS: A total of 653 children were screened for uncomplicated malaria and 349 (53.7%) were enrolled between April and August 2018. Of the enrolled children, 345 (98.9%) completed the 28 days of follow-up or attained the treatment outcomes. There were no early treatment failures, but recurrent infections were higher in Mkuzi (35.2%) and Ujiji (23%). By Kaplan-Meier analysis of polymerase chain reaction (PCR) uncorrected adequate clinical and parasitological response (ACPR) ranged from 63.4% in Mkuzi to 85.9% in Mlimba, while PCR-corrected ACPR on day 28 varied from 97.6% in Ujiji to 100% in Mlimba. The drug was well tolerated; the commonly reported adverse events were cough, runny nose, and abdominal pain. No serious adverse event was reported. CONCLUSION: This study showed that AL had adequate efficacy and safety for the treatment of uncomplicated falciparum malaria. The high number of recurrent infections were mainly due to new infections, indicating the necessity of utilizing alternative artemisinin-based combinations, such as artesunate amodiaquine, which provide a significantly longer post-treatment prophylactic effect. |
Plasmodium falciparum pfhrp2 and pfhrp3 gene deletions among patients enrolled at 100 health facilities throughout Tanzania: February to July 2021
Rogier E , Battle N , Bakari C , Seth MD , Nace D , Herman C , Barakoti A , Madebe RA , Mandara CI , Lyimo BM , Giesbrecht DJ , Popkin-Hall ZR , Francis F , Mbwambo D , Garimo I , Aaron S , Lusasi A , Molteni F , Njau R , Cunningham JA , Lazaro S , Mohamed A , Juliano JJ , Bailey JA , Udhayakumar V , Ishengoma DS . Sci Rep 2024 14 (1) 8158 ![]() ![]() Plasmodium falciparum with the histidine rich protein 2 gene (pfhrp2) deleted from its genome can escape diagnosis by HRP2-based rapid diagnostic tests (HRP2-RDTs). The World Health Organization (WHO) recommends switching to a non-HRP2 RDT for P. falciparum clinical case diagnosis when pfhrp2 deletion prevalence causes ≥ 5% of RDTs to return false negative results. Tanzania is a country of heterogenous P. falciparum transmission, with some regions approaching elimination and others at varying levels of control. In concordance with the current recommended WHO pfhrp2 deletion surveillance strategy, 100 health facilities encompassing 10 regions of Tanzania enrolled malaria-suspected patients between February and July 2021. Of 7863 persons of all ages enrolled and providing RDT result and blood sample, 3777 (48.0%) were positive by the national RDT testing for Plasmodium lactate dehydrogenase (pLDH) and/or HRP2. A second RDT testing specifically for the P. falciparum LDH (Pf-pLDH) antigen found 95 persons (2.5% of all RDT positives) were positive, though negative by the national RDT for HRP2, and were selected for pfhrp2 and pfhrp3 (pfhrp2/3) genotyping. Multiplex antigen detection by laboratory bead assay found 135/7847 (1.7%) of all blood samples positive for Plasmodium antigens but very low or no HRP2, and these were selected for genotyping as well. Of the samples selected for genotyping based on RDT or laboratory multiplex result, 158 were P. falciparum DNA positive, and 140 had sufficient DNA to be genotyped for pfhrp2/3. Most of these (125/140) were found to be pfhrp2+/pfhrp3+, with smaller numbers deleted for only pfhrp2 (n = 9) or only pfhrp3 (n = 6). No dual pfhrp2/3 deleted parasites were observed. This survey found that parasites with these gene deletions are rare in Tanzania, and estimated that 0.24% (95% confidence interval: 0.08% to 0.39%) of false-negative HRP2-RDTs for symptomatic persons were due to pfhrp2 deletions in this 2021 Tanzania survey. These data provide evidence for HRP2-based diagnostics as currently accurate for P. falciparum diagnosis in Tanzania. |
Improving identification of tic disorders in children
Wardrop RC , Lewin AB , Adams HR , Vermilion JA , Cuffe SP , Danielson ML , Bitsko RH , Cai B , Hardin JW . Evid Based Pract Child Adolesc Mental Heal 2024 ![]() This study combines data from five studies in a quantitative modeling approach to improve identification of tics and tic disorders using two questionnaires (the Motor or Vocal Inventory of Tics and the Description of Tic Symptoms), administered to parents and children (N = 1,307). Combining final diagnoses (positive or negative for tic disorder) with data from recently developed questionnaires implemented to assist in the identification of tics and tic disorders in children, we investigate methods for predicting positive diagnosis while also identifying which items in the questionnaires are most predictive. Logistic regression and random forest models are compared using various summary statistics. We further discuss the differences in errors (false positives versus false negatives) in the specification of predictive model tuning parameters. Compared to logistic regression models, random forest models provided comparable and often superior predictive abilities and were also more useful in summarizing the contributions to predictions from individual questions. The combined analyses identified a subset of screener questions that were the best predictors of tic disorders; the identified questions differed based on parent or self-report. These results provide information to inform the future development of tools to screen for tics in a variety of healthcare and epidemiological settings. © 2024 The Author(s). Published with license by Taylor & Francis Group, LLC. |
Prevalence of non-falciparum malaria infections among asymptomatic individuals in four regions of Mainland Tanzania
Popkin-Hall ZR , Seth MD , Madebe RA , Budodo R , Bakari C , Francis F , Pereus D , Giesbrecht DJ , Mandara CI , Mbwambo D , Aaron S , Lusasi A , Lazaro S , Bailey JA , Juliano JJ , Gutman JR , Ishengoma DS . Parasit Vectors 2024 17 (1) 153 BACKGROUND: Recent studies point to the need to incorporate the detection of non-falciparum species into malaria surveillance activities in sub-Saharan Africa, where 95% of the world's malaria cases occur. Although malaria caused by infection with Plasmodium falciparum is typically more severe than malaria caused by the non-falciparum Plasmodium species P. malariae, P. ovale spp. and P. vivax, the latter may be more challenging to diagnose, treat, control and ultimately eliminate. The prevalence of non-falciparum species throughout sub-Saharan Africa is poorly defined. Tanzania has geographical heterogeneity in transmission levels but an overall high malaria burden. METHODS: To estimate the prevalence of malaria species in Mainland Tanzania, we randomly selected 1428 samples from 6005 asymptomatic isolates collected in previous cross-sectional community surveys across four regions and analyzed these by quantitative PCR to detect and identify the Plasmodium species. RESULTS: Plasmodium falciparum was the most prevalent species in all samples, with P. malariae and P. ovale spp. detected at a lower prevalence (< 5%) in all four regions; P. vivax was not detected in any sample. CONCLUSIONS: The results of this study indicate that malaria elimination efforts in Tanzania will need to account for and enhance surveillance of these non-falciparum species. |
Witnessing community violence, gun carrying, and associations with substance use and suicide risk among high school students - Youth Risk Behavior Survey, United States, 2021
Harper CR , Li J , Sheats K , Hertz MF , Merrill-Francis M , Friar NW , Ashley CL , Shanklin S , Barbero C , Gaylor EM , Hoots BE . MMWR Suppl 2023 72 (1) 22-28 Community violence, including homicides involving firearms, is a significant public health concern. From 2019 to 2020, firearm-related homicides increased by 39% for youths and young adults aged 10-24 years, and rates of suicide by firearm increased by approximately 15% among the same age group. Findings from the nationally representative 2021 Youth Risk Behavior Survey were used to analyze disparities and correlates of witnessing community violence and gun carrying among a nationally representative sample of high school students. Chi-square tests and logistic regression accounting for the complex sampling of the survey were used to assess demographic differences by student sex, race and ethnicity, age, and sexual identity in ever witnessing community violence, gun carrying in the past 12 months, and their associations with substance use and suicide risk. Measures of substance use included current binge drinking and marijuana use and lifetime prescription opioid misuse and illicit drug use. Suicide risk included seriously considered attempting suicide and attempted suicide in the past 12 months. Overall, approximately 20% of students witnessed community violence and 3.5% of students carried a gun. American Indian or Alaska Native, Black, and Hispanic students were more likely to witness community violence and to report carrying a gun than their White peers. Males were more likely to witness community violence and carry a gun than females. Lesbian, gay, or bisexual students were more likely to witness community violence than their heterosexual peers. Also, witnessing community violence consistently was associated with increased odds of gun carrying, substance use, and suicide risk for both males and females and when comparing Black, White, and Hispanic students. These findings highlight the importance of comprehensive violence prevention strategies that incorporate health equity to mitigate the effects of violence exposure on substance use and suicide risk among youths. |
Trends of Plasmodium falciparum molecular markers associated with resistance to artemisinins and reduced susceptibility to lumefantrine in Mainland Tanzania from 2016 to 2021
Bakari C , Mandara CI , Madebe RA , Seth MD , Ngasala B , Kamugisha E , Ahmed M , Francis F , Bushukatale S , Chiduo M , Makene T , Kabanywanyi AM , Mahende MK , Kavishe RA , Muro F , Mkude S , Mandike R , Molteni F , Chacky F , Bishanga DR , Njau RJA , Warsame M , Kabula B , Nyinondi SS , Lucchi NW , Talundzic E , Venkatesan M , Moriarty LF , Serbantez N , Kitojo C , Reaves EJ , Halsey ES , Mohamed A , Udhayakumar V , Ishengoma DS . Malar J 2024 23 (1) 71 ![]() ![]() BACKGROUND: Therapeutic efficacy studies (TESs) and detection of molecular markers of drug resistance are recommended by the World Health Organization (WHO) to monitor the efficacy of artemisinin-based combination therapy (ACT). This study assessed the trends of molecular markers of artemisinin resistance and/or reduced susceptibility to lumefantrine using samples collected in TES conducted in Mainland Tanzania from 2016 to 2021. METHODS: A total of 2,015 samples were collected during TES of artemether-lumefantrine at eight sentinel sites (in Kigoma, Mbeya, Morogoro, Mtwara, Mwanza, Pwani, Tabora, and Tanga regions) between 2016 and 2021. Photo-induced electron transfer polymerase chain reaction (PET-PCR) was used to confirm presence of malaria parasites before capillary sequencing, which targeted two genes: Plasmodium falciparum kelch 13 propeller domain (k13) and P. falciparum multidrug resistance 1 (pfmdr1). RESULTS: Sequencing success was ≥ 87.8%, and 1,724/1,769 (97.5%) k13 wild-type samples were detected. Thirty-seven (2.1%) samples had synonymous mutations and only eight (0.4%) had non-synonymous mutations in the k13 gene; seven of these were not validated by the WHO as molecular markers of resistance. One sample from Morogoro in 2020 had a k13 R622I mutation, which is a validated marker of artemisinin partial resistance. For pfmdr1, all except two samples carried N86 (wild-type), while mutations at Y184F increased from 33.9% in 2016 to about 60.5% in 2021, and only four samples (0.2%) had D1246Y mutations. pfmdr1 haplotypes were reported in 1,711 samples, with 985 (57.6%) NYD, 720 (42.1%) NFD, and six (0.4%) carrying minor haplotypes (three with NYY, 0.2%; YFD in two, 0.1%; and NFY in one sample, 0.1%). Between 2016 and 2021, NYD decreased from 66.1% to 45.2%, while NFD increased from 38.5% to 54.7%. CONCLUSION: This is the first report of the R622I (k13 validated mutation) in Tanzania. N86 and D1246 were nearly fixed, while increases in Y184F mutations and NFD haplotype were observed between 2016 and 2021. Despite the reports of artemisinin partial resistance in Rwanda and Uganda, this study did not report any other validated mutations in these study sites in Tanzania apart from R622I suggesting that intensified surveillance is urgently needed to monitor trends of drug resistance markers and their impact on the performance of ACT. |
The association between state minimum wage and firearm homicides, 2000-2020
Merrill-Francis M , Chen MS , Dunphy C , Lennon NH , Grady C , Miller GF , McCourt AD . Am J Prev Med 2024 INTRODUCTION: Recent research has indicated an association between both poverty and income inequality and firearm homicides. Increased minimum wages may serve as a strategy for reducing firearm violence by increasing economic security among workers earning low wages and reducing the number of families living in poverty. This study aimed to examine the association between state minimum wage and firearm homicides in the United States between 2000 and 2020. METHODS: State minimum wage, obtained from Temple's Law Atlas and augmented by legal research, was conceptualized using the Kaitz Index. State-level homicide counts were obtained from 2000-2020 multiple-cause-of death mortality data from the National Vital Statistics System. Log-linear regressions were conducted to model the associations between state minimum wage and firearm homicides, stratifying by demographic groups. Analyses were conducted in 2023. RESULTS: A one percentage point increase in a state's Kaitz Index was associated with a 1.3% (95% CI: -2.1% to -0.5%) decrease in a state's firearm homicide rate. When interacted with quartile of firearm ownership, the Kaitz Index was associated with decreases in firearm homicide in all except the lowest quartile. These findings were largely consistent across stratifications. CONCLUSIONS: Changing a state's minimum wage, whereby a full-time minimum wage worker's salary is closer to a state's median income may be an option for reducing firearm homicides. |
Malaria species prevalence among asymptomatic individuals in four regions of Mainland Tanzania
Popkin Hall ZR , Seth MD , Madebe RA , Budodo R , Bakari C , Francis F , Pereus D , Giesbrecht DJ , Mandara CI , Mbwambo D , Aaron S , Lusasi A , Lazaro S , Bailey JA , Juliano JJ , Gutman JR , Ishengoma DS . medRxiv 2023 Recent studies point to the need to incorporate non-falciparum species detection into malaria surveillance activities in sub-Saharan Africa, where 95% of malaria cases occur. Although Plasmodium falciparum infection is typically more severe, diagnosis, treatment, and control for P. malariae, P. ovale spp., and P. vivax may be more challenging. The prevalence of these species throughout sub-Saharan Africa is poorly defined. Tanzania has geographically heterogeneous transmission levels but an overall high malaria burden. In order to estimate the prevalence of malaria species in Mainland Tanzania, 1,428 samples were randomly selected from 6,005 asymptomatic isolates collected in cross-sectional community surveys across four regions and analyzed via qPCR to detect each Plasmodium species. P. falciparum was most prevalent, with P. malariae and P. ovale spp. detected at lower prevalence (<5%) in all four regions. P. vivax was not detected. Malaria elimination efforts in Tanzania will need to account for these non-falciparum species. |
Advanced child tax credit payments and national child abuse hotline contacts, 2019-2022
Merrill-Francis M , Chen MS , Dunphy C , Swedo EA , Zhang Kudon H , Metzler M , Mercy JA , Zhang X , Rogers TM , Wu Shortt J . Inj Prev 2024 BACKGROUND: Children in households experiencing poverty are disproportionately exposed to maltreatment. Income support policies have been associated with reductions in child abuse and neglect. The advance child tax credit (CTC) payments may reduce child maltreatment by improving the economic security of some families. No national studies have examined the association between advance CTC payments and child abuse and neglect. This study examines the association between the advance CTC payments and child abuse and neglect-related contacts to the Childhelp National Child Abuse Hotline. METHODS: A time series study of contacts to the Childhelp National Child Abuse Hotline between January 2019 and December 2022 was used to examine the association between the payments and hotline contacts. An interrupted time series (ITS) exploiting the variation in the advance CTC payments was estimated using fixed effects. RESULTS: The CTC advance payments were associated with an immediate 13.8% (95% CI -17.5% to -10.0%) decrease in contacts to the hotline in the ITS model. Following the expiration of the advance CTC payments, there was a significant and gradual 0.1% (95% CI +0.0% to +0.2%) daily increase in contacts. Sensitivity analyses found significant reductions in contacts following each payment, however, the reductions were associated with the last three of the six total payments. CONCLUSION: These findings suggest the advance CTC payments may reduce child abuse and neglect-related hotline contacts and continue to build the evidence base for associations between income-support policies and reductions in child abuse and neglect. |
Multiple imputation of missing data with skip-pattern covariates: a comparison of alternative strategies
Zhang G , He Y , Cai B , Moriarity C , Shin HC , Parsons V , Irimata KE . J Stat Comput Simul 2023 Multiple imputation (MI) is a widely used approach to address missing data issues in surveys. Variables included in MI can have various distributional forms with different degrees of missingness. However, when variables with missing data contain skip patterns (i.e. questions not applicable to some survey participants are thus skipped), implementation of MI may not be straightforward. In this research, we compare two approaches for MI when skip-pattern covariates with missing values exist. One approach imputes missing values in the skip-pattern variables only among applicable subjects (denoted as imputation among applicable cases (IAAC)). The second approach imputes skip-pattern covariates among all subjects while using different recoding methods on the skip-pattern variables (denoted as imputation with recoded non-applicable cases (IWRNC)). A simulation study is conducted to compare these methods. Both approaches are applied to the 2015 and 2016 Research and Development Survey data from the National Center for Health Statistics. © 2023 Informa UK Limited, trading as Taylor & Francis Group. |
Routine vaccination coverage - worldwide, 2022
Kaur G , Danovaro-Holliday MC , Mwinnyaa G , Gacic-Dobo M , Francis L , Grevendonk J , Sodha SV , Sugerman C , Wallace A . MMWR Morb Mortal Wkly Rep 2023 72 (43) 1155-1161 In 2020, the World Health Assembly endorsed the Immunization Agenda 2030 (IA2030), the 2021-2030 global strategy that envisions a world where everyone, everywhere, at every age, fully benefits from vaccines. This report reviews trends in World Health Organization and UNICEF immunization coverage estimates at global, regional, and national levels through 2022 and documents progress toward improving coverage with respect to the IA2030 strategy, which aims to reduce the number of children who have not received the first dose of a diphtheria-tetanus-pertussis-containing vaccine (DTPcv1) worldwide by 50% and to increase coverage with 3 diphtheria-tetanus-pertussis-containing vaccine doses (DTPcv3) to 90%. Worldwide, coverage ≥1 dose of DTPcv1 increased from 86% in 2021 to 89% in 2022 but remained below the 90% coverage achieved in 2019. Estimated DTPcv3 coverage increased from 81% in 2021 to 84% in 2022 but also remained below the 2019 coverage of 86%. Worldwide in 2022, 14.3 million children were not vaccinated with DTPcv1, a 21% decrease from 18.1 million in 2021, but an 11% increase from 12.9 million in 2019. Most children (84%) who did not receive DTPcv1 in 2022 lived in low- and lower-middle-income countries. COVID-19 pandemic-associated immunization recovery occurred in 2022 at the global level, but progress was unevenly distributed, especially among low-income countries. Urgent action is needed to provide incompletely vaccinated children with catch-up vaccinations that were missed during the pandemic, restore national vaccination coverage to prepandemic levels, strengthen immunization programs to build resiliency to withstand future unforeseen public health events, and further improve coverage to protect children from vaccine-preventable diseases. |
Comparison of influenza-like illness (ILI) incidence data from the novel LeCellPHIA participatory surveillance system with COVID-19 case count data, Lesotho, July 2020 - July 2021
Francis SD , Mwima G , Lethoko M , Chang C , Farley SM , Asiimwe F , Chen Q , West C , Greenleaf AR . BMC Infect Dis 2023 23 (1) 688 BACKGROUND: While laboratory testing for infectious diseases such as COVID-19 is the surveillance gold standard, it is not always feasible, particularly in settings where resources are scarce. In the small country of Lesotho, located in sub-Saharan Africa, COVID-19 testing has been limited, thus surveillance data available to local authorities are limited. The goal of this study was to compare a participatory influenza-like illness (ILI) surveillance system in Lesotho with COVID-19 case count data, and ultimately to determine whether the participatory surveillance system adequately estimates the case count data. METHODS: A nationally-representative sample was called on their mobile phones weekly to create an estimate of incidence of ILI between July 2020 and July 2021. Case counts from the website Our World in Data (OWID) were used as the gold standard to which our participatory surveillance data were compared. We calculated Spearman's and Pearson's correlation coefficients to compare the weekly incidence of ILI reports to COVID-19 case count data. RESULTS: Over course of the study period, an ILI symptom was reported 1,085 times via participatory surveillance for an average annual cumulative incidence of 45.7 per 100 people (95% Confidence Interval [CI]: 40.7 - 51.4). The cumulative incidence of reports of ILI symptoms was similar among males (46.5, 95% CI: 39.6 - 54.4) and females (45.1, 95% CI: 39.8 - 51.1). There was a slightly higher annual cumulative incidence of ILI among persons living in peri-urban (49.5, 95% CI: 31.7 - 77.3) and urban settings compared to rural areas. The January peak of the participatory surveillance system ILI estimates correlated significantly with the January peak of the COVID-19 case count data (Spearman's correlation coefficient = 0.49; P < 0.001) (Pearson's correlation coefficient = 0.67; P < 0.0001). CONCLUSIONS: The ILI trends captured by the participatory surveillance system in Lesotho mirrored trends of the COVID-19 case count data from Our World in Data. Public health practitioners in geographies that lack the resources to conduct direct surveillance of infectious diseases may be able to use cell phone-based data collection to monitor trends. |
A review of brownfields revitalisation and reuse research in the US over three decades
De Sousa C , Carroll AMM , Whitehead S , Berman L , Coffin S , Heberle L , Hettiarachchi G , Martin S , Sullivan K , Van Der Kloot J . Local Environ 2023 Over the past 30 years, US-based research on contaminated and potentially-contaminated sites, or brownfields, has grown from defining the scope and size of the environmental, health and economic risks posed by abandoned manufacturing sites to exploring and documenting site-specific and area-wide impacts of their cleanup and revitalisation. From early and varied research on environmental and economic policy to equity and public impacts on minority communities, later research considered planning, adding case studies on sustainability and resilience to the scope of research covered. This review paper stems from exchanges of a long-standing network of academic, government agency, and practice professionals working to identify research, policy, and practice gaps. It traces the evolution of US brownfield revitalization research as was informed by, and informed, policy, program and practice. This review summarizes the literature and identifies research gaps and opportunities to further community and agency actions related to investigating, remediating, and redeveloping brownfield sites. It outlines site and area options to build climate resilience, strengthen community action for dismantling structural racism and disinvestment, and reduce the disproportionate risks experienced by communities of colour and areas of low income. The authors propose a new research agenda to address the gaps identified. © 2023 Informa UK Limited, trading as Taylor & Francis Group. |
Public health emergency operations center operations and coordination among Thailand, Cambodia, Lao PDR, and Malaysia during the COVID-19 pandemic
Tsukayama R , Wodniak N , Hinjoy S , Bunthi C , Akarasewi P , Jiaranairungroj W , Pueyo W , Masunglong W , Kleblumjeak P , MacArthur JR , Bloss E . Glob Secur 2023 8 (1) 1-14 Public Health Emergency Operations Centers (PHEOCs) are the critical units to lead communications, information sharing, and resource mobilisation during national and international health emergencies, and are key components for maintaining global health security. This assessment sought to examine the coordination mechanisms between national and sub-national PHEOCs in Thailand, Cambodia, Lao People’s Democratic Republic, and Malaysia (TCLM countries) during the COVID-19 pandemic. Information was collected on PHEOC structures, functions, and cross-border communications in three stages: a literature review of national PHEOC and emergency preparedness capacities; questionnaire responses from stakeholders to describe PHEOC activity at the national level; and meetings with emergency response staff in five border provinces of Thailand to assess communications between sub-national PHEOCs across country borders. The findings showed that each of the countries has demonstrated a commitment to strengthening their national PHEOCs and improving cross-border communication in the face of the COVID-19 pandemic. Strong existing relationships between TCLM countries assisted in activating a coordinated pandemic response, but gaps remain in efficient data sharing, workforce capacity, and the utilisation of consistent communication platforms among countries. Lessons learned from the pandemic can be used to further strengthen countries’ preparedness for future health emergencies, in line with International Health Regulations (2005) and regional plans to build health security in the Southeast Asia region. This assessment provides TCLM countries with the opportunity to address weaknesses in national and international PHEOC capacities. It may be used alongside existing guidelines to prepare the region for a stronger response to future global and regional health emergencies. © 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. |
Prediction of Susceptibility to First-Line Tuberculosis Drugs by DNA Sequencing.
Allix-Béguec C , Arandjelovic I , Bi L , Beckert P , Bonnet M , Bradley P , Cabibbe AM , Cancino-Muñoz I , Caulfield MJ , Chaiprasert A , Cirillo DM , Clifton DA , Comas I , Crook DW , De Filippo MR , de Neeling H , Diel R , Drobniewski FA , Faksri K , Farhat MR , Fleming J , Fowler P , Fowler TA , Gao Q , Gardy J , Gascoyne-Binzi D , Gibertoni-Cruz AL , Gil-Brusola A , Golubchik T , Gonzalo X , Grandjean L , He G , Guthrie JL , Hoosdally S , Hunt M , Iqbal Z , Ismail N , Johnston J , Khanzada FM , Khor CC , Kohl TA , Kong C , Lipworth S , Liu Q , Maphalala G , Martinez E , Mathys V , Merker M , Miotto P , Mistry N , Moore DAJ , Murray M , Niemann S , Omar SV , Ong RT , Peto TEA , Posey JE , Prammananan T , Pym A , Rodrigues C , Rodrigues M , Rodwell T , Rossolini GM , Sánchez Padilla E , Schito M , Shen X , Shendure J , Sintchenko V , Sloutsky A , Smith EG , Snyder M , Soetaert K , Starks AM , Supply P , Suriyapol P , Tahseen S , Tang P , Teo YY , Thuong TNT , Thwaites G , Tortoli E , van Soolingen D , Walker AS , Walker TM , Wilcox M , Wilson DJ , Wyllie D , Yang Y , Zhang H , Zhao Y , Zhu B . N Engl J Med 2018 379 (15) 1403-1415 ![]() BACKGROUND: The World Health Organization recommends drug-susceptibility testing of Mycobacterium tuberculosis complex for all patients with tuberculosis to guide treatment decisions and improve outcomes. Whether DNA sequencing can be used to accurately predict profiles of susceptibility to first-line antituberculosis drugs has not been clear. METHODS: We obtained whole-genome sequences and associated phenotypes of resistance or susceptibility to the first-line antituberculosis drugs isoniazid, rifampin, ethambutol, and pyrazinamide for isolates from 16 countries across six continents. For each isolate, mutations associated with drug resistance and drug susceptibility were identified across nine genes, and individual phenotypes were predicted unless mutations of unknown association were also present. To identify how whole-genome sequencing might direct first-line drug therapy, complete susceptibility profiles were predicted. These profiles were predicted to be susceptible to all four drugs (i.e., pansusceptible) if they were predicted to be susceptible to isoniazid and to the other drugs or if they contained mutations of unknown association in genes that affect susceptibility to the other drugs. We simulated the way in which the negative predictive value changed with the prevalence of drug resistance. RESULTS: A total of 10,209 isolates were analyzed. The largest proportion of phenotypes was predicted for rifampin (9660 [95.4%] of 10,130) and the smallest was predicted for ethambutol (8794 [89.8%] of 9794). Resistance to isoniazid, rifampin, ethambutol, and pyrazinamide was correctly predicted with 97.1%, 97.5%, 94.6%, and 91.3% sensitivity, respectively, and susceptibility to these drugs was correctly predicted with 99.0%, 98.8%, 93.6%, and 96.8% specificity. Of the 7516 isolates with complete phenotypic drug-susceptibility profiles, 5865 (78.0%) had complete genotypic predictions, among which 5250 profiles (89.5%) were correctly predicted. Among the 4037 phenotypic profiles that were predicted to be pansusceptible, 3952 (97.9%) were correctly predicted. CONCLUSIONS: Genotypic predictions of the susceptibility of M. tuberculosis to first-line drugs were found to be correlated with phenotypic susceptibility to these drugs. (Funded by the Bill and Melinda Gates Foundation and others.). |
"Make Stories That Will Always Be There": Eagle Books' appeal, sustainability, and contributions to public health, 2006-2022
Satterfield D , DeBruyn L , Lofton T , Francis CD , Zoumenou V , DeCora L , Wesner C . Prev Chronic Dis 2023 20 E26 PURPOSE AND OBJECTIVES: We aimed to determine why the Eagle Books, an illustrated series for American Indian and Alaska Native (AIAN) children to address type 2 diabetes, remain viable long after their release. We sought to answer 2 questions: Why did the books maintain popularity? What factors have sustained them? INTERVENTION APPROACH: Type 2 diabetes burgeoned in the US after World War II, compounding a long legacy of injustices for AIAN peoples. By the 1980s, their rates soared above those of White people. Concerned for future generations, Tribal Leaders suggested that the Centers for Disease Control and Prevention and Indian Health Service use traditional storytelling to teach children about staying healthy. Public health interventions are most effective when culture and history are integrated into health education, particularly stories to address a relatively new disease for AIAN peoples. EVALUATION METHODS: From 2008 through 2013, we conducted a case study among 8 tribal communities to evaluate the uptake of the Eagle Books across Indian Country. To understand the Eagle Books' sustained appeal, in 2022 we reanalyzed the original case study themes and analyzed for the first time themes that emerged from evaluation results in the Eagle Books' program literature. These were programs that had independently evaluated their use of the Eagle Books and published their findings. RESULTS: Outcomes demonstrated continuous application of the Eagle Books in diverse community interventions, influencing children's healthy choices. Community implementers described sustainability components, such as the books' versatility, flexibility of use, and availability online and in print. IMPLICATIONS FOR PUBLIC HEALTH: Historical, social, economic, and environmental health determinants intersect with biological and behavioral factors to weave a complex web of causation for type 2 diabetes, beginning early in life. Compelling, colorful stories reflecting traditional wisdom and respect for Western and Indigenous science - through the eyes of a wise eagle, a clever rabbit, a tricky coyote, and kids in T-shirts and sneakers - can positively influence community health. |
Pandemic preparedness and response-related content to integrate into the MSW curricula: implications for provider burnout
Kranke D , Gioia D , Weiss EL , Mudoh Y , Dobalian A . Soc Work Ment Health 2023 The COVID-19 pandemic, a first in many generations disaster, has highlighted gaps globally among graduated social work providers. This qualitative study of (N = 12) inpatient social workers who provided care during the pandemic, strives to suggest specific disaster-related content to inform the MSW curricula. Thematic analysis suggested including: 1) self-care in a prolonged disaster; 2) responding to nuances of the job; 3) expansion and integration of practicum specialties; 4) preparing for the effects of another pandemic; 5) advocating for yourself; and 6) the public’s view of social workers. Findings could potentially inform the content that is taught to MSW students post-pandemic. © 2023 Taylor & Francis. |
Total Worker Health® and organizational behavior management: Emerging opportunities for improving worker well-being
Olson R , Cunningham TR , Nigam JAS , Anger WK , Rameshbabu A , Donovan C . J Organ Behav Manage 2022 43 (4) 1-40 We draw artificial boundaries between our lives at work, at home, and in the community. Each person is living an integrated life where all of their environments (resources, physical environment, psychosocial environment, responsibilities/demands) interact to impact their safety, health, and well-being. Total Worker Health® is an approach developed by the National Institute for Occupational Safety and Health (NIOSH) to address such interactions, and to advance science and practice for protecting workers’ safety, health, and well-being. The Total Worker Health (TWH) approach represents an expansion of traditional occupational safety and health research and practice, with strong safety protections for workers as its foundation. The current paper provides an introduction to TWH, including: (1) Significance, (2) Historical Background, (3) Hierarchy of Controls, (4) Review of TWH Interventions, and (5) Future Opportunities. The reciprocal and interactive perspective of TWH is consistent with Skinnerian and other approaches to behavioral science, as well as organizational systems analysis approaches. With its behavioral and systems analysis roots, and associated historical emphasis on environmental conditions and interventions, the Organizational Behavior Management community can make great and important contributions in the TWH domain. © 2022 The Author(s). Published with license by Taylor & Francis Group, LLC. |
Physical activity level of the military age- and BMI-eligible population of the United States, 2015-2020
Webber Bryant J , Omura John D , Bornstein Daniel B , Deuster Patricia A , O'Connor Francis G , Park Sohyun , Whitfield Geoffrey P . Med Sci Sports Exerc 2022 54 54-55 PURPOSE: Inadequate pre-enlistment physical activity is a risk factor for musculoskeletal injury during and discharge from basic military training. We estimated the prevalence of physical activity (PA) participation among the US population eligible to enter the armed forces based on age and body mass index (BMI) overall and by selected characteristics. | | METHODS: Data on non-pregnant, age-eligible respondents (aged 17-42 years) were analyzed from the January 2015 - March 2020 National Health and Nutrition Examination Survey (unweighted n = 5964). In accordance with Department of Defense policy, BMI eligibility was defined as 19.0-27.5 kg/m2; BMI was calculated from measured weight and height. Based on guidance from the US Army Pre-Basic Combat Training Physical Training Program and the Physical Activity Guidelines for Americans, 2nd edition, we characterized inadequate PA participation as < 300 minutes/week of equivalent moderate-intensity PA from all domains. We calculated PA overall and compared PA by gender, age, race/ethnicity, education, and family income using the Satterthwaite adjusted F-test. | | RESULTS: Of the age-eligible population, 47.3% were BMI eligible. Among those eligible by age and BMI, 27.5% had an inadequate PA level. Prevalence of inadequate PA was lower among males than females (P = .001) and non-Hispanic white persons versus other racial/ethnic groups (P < .001); no significant differences were evident by age, education, or family income. Among those with BMI < 19.0 kg/m2 and > 27.5 kg/m2, respective prevalence of inadequate PA was 36.3% and 36.5%. | | CONCLUSIONS: Less than half of the military age-eligible US population has an eligible BMI for entering the US armed forces. Over a quarter of these report PA that may be inadequate for basic military training. Promotion of healthy weight status and participation in PA in young adults could help improve readiness to enter the armed forces. |
Supporting parents of adolescents: a powerful and under-utilised opportunity to influence adolescent development
Skeen S , Ahmad JH , Bachman G , Cluver L , Gardner F , Madrid B , Miller K , Tomlinson M , Sherr L , Levy M . Vulnerable Child Youth Stud 2022 18 (1) 1-9 Throughout the rapid and intense changes that adolescents experience, their parents retain important influence over how they interact with the complex factors that shape their development. How parents care for their adolescent children has a deep and lasting impact on their well-being and development. Yet, parents often require support to meet their own and their adolescent children’s needs, which can be achieved through parenting support programmes. Parenting support programmes are delivered to parents of younger children across different contexts and populations, but the benefit of these programmes for parents of adolescents is not well-recognised or prioritised. Given the clear need for these interventions during adolescence and the substantial evidence for effectiveness in this age group, it is time to move the field forward. Increased resources to support parents of adolescents would maximise adolescents’ developmental potential and promote their well-being. We highlight four pressing areas for action: including parents of adolescents in parenting initiatives; involving parents in adolescent programming; strengthening efforts to address poverty and inequality, violence, and gender inequality; and engaging in strategic research to intensify the impact of programming. © 2022 Informa UK Limited, trading as Taylor & Francis Group. |
Staff involvement and family and community engagement
Webster CA , Hoke A , Cornett K , Goh TL , Pulling Kuhn A . J Phys Educ Recreat Dance 2022 93 (5) 27-34 The staff involvement (SI) and family and community engagement (FCE) components of the CSPAP framework constitute the support system for program implementation and sustainability. These components embody the essence of the framework because they focus on the coordination and synergy needed for a successful program, and such attributes are the hallmark of multicomponent approaches to school-based health promotion. But what does it take to galvanize school staff, families, and communities in a collective effort to bolster quality physical education and promote and increase the physical activity (PA) of children and adolescents? In this article, the authors summarize research on SI and FCE, particularly over the past decade. While research on these CSPAP components is still in its emergent stages, we identify key findings to date and suggest strategies for translating research to practice. It is our hope that this article will provide school PA leaders (PALs) and physical education teacher educators with actionable ideas to more fully leverage the CSPAP support system. © 2022 The Author(s). Published with license by Taylor & Francis Group, LLC. |
Rapid diagnostic testing for response to the monkeypox outbreak - Laboratory Response Network, United States, May 17-June 30, 2022
Aden TA , Blevins P , York SW , Rager S , Balachandran D , Hutson CL , Lowe D , Mangal CN , Wolford T , Matheny A , Davidson W , Wilkins K , Cook R , Roulo RM , White MK , Berman L , Murray J , Laurance J , Francis D , Green NM , Berumen RA3rd , Gonzalez A , Evans S , Hudziec M , Noel D , Adjei M , Hovan G , Lee P , Tate L , Gose RB , Voermans R , Crew J , Adam PR , Haydel D , Lukula S , Matluk N , Shah S , Featherston J , Ware D , Pettit D , McCutchen E , Acheampong E , Buttery E , Gorzalski A , Perry M , Fowler R , Lee RB , Nickla R , Huard R , Moore A , Jones K , Johnson R , Swaney E , Jaramillo J , Reinoso Webb C , Guin B , Yost J , Atkinson A , Griffin-Thomas L , Chenette J , Gant J , Sterkel A , Ghuman HK , Lute J , Smole SC , Arora V , Demontigny CK , Bielby M , Geeter E , Newman KAM , Glazier M , Lutkemeier W , Nelson M , Martinez R , Chaitram J , Honein MA , Villanueva JM . MMWR Morb Mortal Wkly Rep 2022 71 (28) 904-907 As part of public health preparedness for infectious disease threats, CDC collaborates with other U.S. public health officials to ensure that the Laboratory Response Network (LRN) has diagnostic tools to detect Orthopoxviruses, the genus that includes Variola virus, the causative agent of smallpox. LRN is a network of state and local public health, federal, U.S. Department of Defense (DOD), veterinary, food, and environmental testing laboratories. CDC developed, and the Food and Drug Administration (FDA) granted 510(k) clearance* for the Non-variola Orthopoxvirus Real-time PCR Primer and Probe Set (non-variola Orthopoxvirus [NVO] assay), a polymerase chain reaction (PCR) diagnostic test to detect NVO. On May 17, 2022, CDC was contacted by the Massachusetts Department of Public Health (DPH) regarding a suspected case of monkeypox, a disease caused by the Orthopoxvirus Monkeypox virus. Specimens were collected and tested by the Massachusetts DPH public health laboratory with LRN testing capability using the NVO assay. Nationwide, 68 LRN laboratories had capacity to test approximately 8,000 NVO tests per week during June. During May 17-June 30, LRN laboratories tested 2,009 specimens from suspected monkeypox cases. Among those, 730 (36.3%) specimens from 395 patients were positive for NVO. NVO-positive specimens from 159 persons were confirmed by CDC to be monkeypox; final characterization is pending for 236. Prompt identification of persons with infection allowed rapid response to the outbreak, including isolation and treatment of patients, administration of vaccines, and other public health action. To further facilitate access to testing and increase convenience for providers and patients by using existing provider-laboratory relationships, CDC and LRN are supporting five large commercial laboratories with a national footprint (Aegis Science, LabCorp, Mayo Clinic Laboratories, Quest Diagnostics, and Sonic Healthcare) to establish NVO testing capacity of 10,000 specimens per week per laboratory. On July 6, 2022, the first commercial laboratory began accepting specimens for NVO testing based on clinician orders. |
Associations between sexual orientation, sex education curriculum, and exposure to affirming/disaffirming LGB content in two US-based cohorts of adolescents
Tabaac AR , Johns MM , Zubizarreta D , Haneuse S , Tan ASL , Austin SB , Potter J , Lindberg L , Charlton BM . Sex Educ 2022 1-18 Sexual health education experienced by lesbian, gay, and bisexual (LGB) youth varies widely in relevancy and representation. However, associations among sexual orientation, type of sex education, and exposure to affirming or disaffirming content have yet to be examined. Understanding these patterns can help to address gaps in LGB-sensitive sex education. Our goal in this study was to examine the prevalence and associations among abstinence-only until marriage (AOUM) and comprehensive sex education with LGB-affirming and -disaffirming content sought/received before age 18 (from 1999 to 2014) by sexual orientation (completely heterosexual with same-sex contact, completely heterosexual with no same-sex contact, mostly heterosexual, bisexual, gay/lesbian) in a sample of 12,876 US young adults from the Growing Up Today Study. Compared to completely heterosexual referents, LGB participants who received AOUM sex education were more likely to encounter LGB-disaffirming content, and this effect was largest among sexual minority participants. Conversely, exposure to comprehensive sex education was associated with receipt of LGB-affirming information. Overall, participants commonly reported receiving AOUM sex education, which may lead to deficits and potential harm to sexual minorities. 2022 Informa UK Limited, trading as Taylor & Francis Group. |
Effective empowerment-based training is one approach identified in CDC's STOP-SV technical package as part of comprehensive, multi-sector prevention of sexual violence: A response to Ullman(2020)
Basile KC . J Aggress Maltreat Trauma 2022 31(4) (4) 562-567 In this response to Sarah Ullman's 2020 Journal of Aggression, Maltreatment, and Trauma article, Rape Resistance: A Critical Piece of all Women's Empowerment and Holistic Rape Prevention, the author highlights the importance of a holistic and comprehensive strategy for sexual violence prevention that involves many approaches across the social ecological model, as outlined in the Centers for Disease Control and Prevention's STOP SV technical package, including effective empowerment-based training approaches. She describes that more work is needed to evaluate and identify evidence-based approaches, including those that address prevention within marginalized groups and those grassroots approaches that are already being implemented but have not been evaluated. She ends by stressing that the field has much to gain from this kind of collective, multi-sector effort. Copyright © 2022 Taylor & Francis. |
Meeting the education needs of a diverse healthcare workforce: bringing equity to the knowledge and understanding of infection prevention and control
Coffin N . J Commun Healthc 2022 15 (1) 15-18 Background: CDC content directed toward the healthcare community tends to be highly technical. Infection control content created for the healthcare sector and those who care for patients tends to be written at high grade levels with an assumption of existing, and even robust, infection control knowledge among the intended audience. Many providing care to patients in long term care may not have attended medical school or received years of specialized training at nursing school. Conclusions: This commentary describes innovations that evolved in communicating about infection control for long-term care facilities, specifically nursing homes, and the need to address health equity in those communications that became especially clear during the COVID-19 pandemic. © 2022 Informa UK Limited, trading as Taylor & Francis Group. |
Laboratory study of physical barrier efficiency for worker protection against SARS-CoV-2 while standing or sitting.
Bartels J , Estill CF , Chen IC , Neu D . Aerosol Sci Technol 2021 56 (3) 295-303 Transparent barriers were installed as a response to the SARS-COV-2 pandemic in many customer-facing industries. Transparent barriers are an engineering control that intercept particles traveling between customers and workers. Information on the effectiveness of these barriers against aerosols is limited. In this study, a cough simulator was used to represent a cough from a customer. Two optical particle counters were used (one on each side of the barrier, labeled customer and worker) to determine the number of particles that migrated around a transparent barrier. Ten configurations were tested with six replicates for both sitting and standing scenarios, representing nail salons and grocery stores, respectively. Barrier efficiency was calculated using a ratio of the particle count results (customer/worker). Barriers had better efficiency (up to 93%) when its top was 9 to 39 cm above cough height and its width was at least 91 cm. Barriers that extended 91 cm above table height for both scenarios blocked 71% or more of the particles between 0.35–0.725 µm and 68% for particles between 1 to 3 µm. A barrier that blocked an initial cough was effective at reducing particle counts. While the width of the barriers was not as significant as the height in determining barrier efficiency it is important that a barrier be placed where interactions between customers and workers are most frequent. Bystander exposure was not taken into consideration along with other limitations. © 2022 The Author(s). Published with license by Taylor and Francis Group, LLC. |
Prevalence of and racial/ethnic differences in sexuality disclosure among men who have sex with men in 23 U.S. citiesNational HIV Behavioral Surveillance, 2017
Freeman JQ , Trujillo L , Baugher AR . J HIV AIDS Soc Serv 2021 21 (1) 76-89 Sexuality disclosure among men who have sex with men (MSM) is key in access to HIV prevention services. We used weighted 2017 data from National HIV Behavioral Surveillance to investigate prevalence of, and racial/ethnic differences in, sexuality disclosure among MSM. Of 10,753 MSM, 89.4% (95% CI: 88.590.3%) had disclosed their sexuality to any non-lesbian, gay, or bisexual (LGB) friends, 85.9% (95% CI: 84.887.0%) had disclosed their sexuality to any family members, and 82.8% (95% CI: 81.683.9%) had disclosed their sexuality to any health care providers. Although most MSM had disclosed, 23.8% (95% CI: 22.425.1%) had not disclosed to at least one of the three groups. Black, Hispanic/Latino, or Asian MSM were less likely than White MSM to have disclosed their sexuality to any non-LGB friends, any family members, or any health care providers, after adjusting for age and region. We found high prevalence of sexuality disclosure among MSM, but racial/ethnic differences persist. Strategies and interventions to promote sexuality disclosure among MSM are needed. 2021 Taylor & Francis Group, LLC. |
Prevalence of and racial/ethnic differences in sexuality disclosure among men who have sex with men in 23 U.S. cities—National HIV Behavioral Surveillance, 2017
Freeman JQ , Trujillo L , Baugher AR . J HIV AIDS Soc Serv 2021 21 (1) 76-89 Sexuality disclosure among men who have sex with men (MSM) is key in access to HIV prevention services. We used weighted 2017 data from National HIV Behavioral Surveillance to investigate prevalence of, and racial/ethnic differences in, sexuality disclosure among MSM. Of 10,753 MSM, 89.4% (95% CI: 88.5–90.3%) had disclosed their sexuality to any non-lesbian, gay, or bisexual (LGB) friends, 85.9% (95% CI: 84.8–87.0%) had disclosed their sexuality to any family members, and 82.8% (95% CI: 81.6–83.9%) had disclosed their sexuality to any health care providers. Although most MSM had disclosed, 23.8% (95% CI: 22.4–25.1%) had not disclosed to at least one of the three groups. Black, Hispanic/Latino, or Asian MSM were less likely than White MSM to have disclosed their sexuality to any non-LGB friends, any family members, or any health care providers, after adjusting for age and region. We found high prevalence of sexuality disclosure among MSM, but racial/ethnic differences persist. Strategies and interventions to promote sexuality disclosure among MSM are needed. © 2021 Taylor & Francis Group, LLC. |
Opioid use during pregnancy: An analysis of comment data from the 2016 Pregnancy Risk Assessment Monitoring System survey
O’Connor M , Czarnik M , Morrow B , D’Angelo D . Subst Abus 2021 43 (1) 649-656 Background: Opioid misuse during pregnancy has been associated with adverse infant outcomes including preterm birth, stillbirth, and neonatal opioid withdrawal syndrome. The Pregnancy Risk Assessment Monitoring System (PRAMS) is an on-going state-based surveillance system of maternal behaviors, attitudes, and experiences prior to, during, and after pregnancy. Methods: We analyzed qualitative comments related to opioid use during pregnancy collected in 2016 from an open-ended prompt at the end of the PRAMS survey in 35 states (N = 40,408). Key word searches were conducted on the open-ended responses (n = 9,549) to identify opioid-related content with an automated function using Microsoft Excel. All responses from the initial screening (n = 1,035) were manually reviewed, and 69 responses were confirmed to relate to the respondent’s personal experience with opioid use during pregnancy. Content analysis was conducted by 3 independent coders; key themes were compiled, discussed, and finalized by the coding team. Results: Five key themes related to opioid use during pregnancy were identified: (1) gratitude for treatment, recovery, and healthy infants; (2) pregnancy as motivation to seek treatment; (3) difficulty finding prenatal care providers with training in substance use disorders; (4) concern about the effects of treatment on the infant; and (5) experiences of discrimination and stigma in the hospital around the time of delivery. Conclusions: Women may be aware of the potential impact of opioid use during pregnancy on the health of their infants and motivated to seek treatment. Findings may help inform new and ongoing initiatives designed to improve care and reduce stigma for women needing or seeking treatment. © 2021 Taylor & Francis Group, LLC. |
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