Last data update: May 06, 2024. (Total: 46732 publications since 2009)
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Trends in the Use of Telehealth During the Emergence of the COVID-19 Pandemic - United States, January-March 2020.
Koonin LM , Hoots B , Tsang CA , Leroy Z , Farris K , Jolly T , Antall P , McCabe B , Zelis CBR , Tong I , Harris AM . MMWR Morb Mortal Wkly Rep 2020 69 (43) 1595-1599 In February 2020, CDC issued guidance advising persons and health care providers in areas affected by the coronavirus disease 2019 (COVID-19) pandemic to adopt social distancing practices, specifically recommending that health care facilities and providers offer clinical services through virtual means such as telehealth.* Telehealth is the use of two-way telecommunications technologies to provide clinical health care through a variety of remote methods.(†) To examine changes in the frequency of use of telehealth services during the early pandemic period, CDC analyzed deidentified encounter (i.e., visit) data from four of the largest U.S. telehealth providers that offer services in all states.(§) Trends in telehealth encounters during January-March 2020 (surveillance weeks 1-13) were compared with encounters occurring during the same weeks in 2019. During the first quarter of 2020, the number of telehealth visits increased by 50%, compared with the same period in 2019, with a 154% increase in visits noted in surveillance week 13 in 2020, compared with the same period in 2019. During January-March 2020, most encounters were from patients seeking care for conditions other than COVID-19. However, the proportion of COVID-19-related encounters significantly increased (from 5.5% to 16.2%; p<0.05) during the last 3 weeks of March 2020 (surveillance weeks 11-13). This marked shift in practice patterns has implications for immediate response efforts and longer-term population health. Continuing telehealth policy changes and regulatory waivers might provide increased access to acute, chronic, primary, and specialty care during and after the pandemic. |
Post–COVID conditions among adult COVID-19 survivors aged 18–64 and ≥65 years - United States, March 2020–November 2021
Bull-Otterson Lara , Baca Sarah , Saydah Sharon , Boehmer Tegan K , Adjei Stacey , Gray Simone , Harris Aaron M . MMWR Morb Mortal Wkly Rep 2022 71 (21) 713-717 What is already known about this topic? As more persons are exposed to and infected by SARS-CoV-2, reports of patients who experience persistent symptoms or organ dysfunction after acute COVID-19 and develop post-COVID conditions have increased. | What is added by this report? COVID-19 survivors have twice the risk for developing pulmonary embolism or respiratory conditions; one in five COVID-19 survivors aged 18–64 years and one in four survivors aged ≥65 years experienced at least one incident condition that might be attributable to previous COVID-19. | What are the implications for public health practice? Implementation of COVID-19 prevention strategies, as well as routine assessment for post-COVID conditions among persons who survive COVID-19, is critical to reducing the incidence and impact of post-COVID conditions, particularly among adults aged ≥65 years. | A growing number of persons previously infected with SARS-CoV-2, the virus that causes COVID-19, have reported persistent symptoms, or the onset of long-term symptoms, ≥4 weeks after acute COVID-19; these symptoms are commonly referred to as post-COVID conditions, or long COVID (1). Electronic health record (EHR) data during March 2020–November 2021, for persons in the United States aged ≥18 years were used to assess the incidence of 26 conditions often attributable to post-COVID (hereafter also referred to as incident conditions) among patients who had received a previous COVID-19 diagnosis (case-patients) compared with the incidence among matched patients without evidence of COVID-19 in the EHR (control patients). The analysis was stratified by two age groups (persons aged 18–64 and ≥65 years). Patients were followed for 30–365 days after the index encounter until one or more incident conditions were observed or through October 31, 2021 (whichever occurred first). Among all patients aged ≥18 years, 38% of case-patients experienced an incident condition compared with 16% of controls; conditions affected multiple systems, and included cardiovascular, pulmonary, hematologic, renal, endocrine, gastrointestinal, musculoskeletal, neurologic, and psychiatric signs and symptoms. By age group, the highest risk ratios (RRs) were for acute pulmonary embolism (RR = 2.1 and 2.2 among persons aged 18–64 and ≥65 years, respectively) and respiratory signs and symptoms (RR = 2.1 in both age groups). Among those aged 18–64 years, 35.4% of case-patients experienced an incident condition compared with 14.6% of controls. Among those aged ≥65 years, 45.4% of case-patients experienced an incident condition compared with 18.5% of controls. These findings translate to one in five COVID-19 survivors aged 18–64 years, and one in four survivors aged ≥65 years experiencing an incident condition that might be attributable to previous COVID-19. Implementation of COVID-19 prevention strategies, as well as routine assessment for post-COVID conditions among persons who survive COVID-19, is critical to reducing the incidence and impact of post-COVID, particularly among adults aged ≥65 years (2). | Suggested citation for this article: Bull-Otterson L, Baca S, Saydah S, et al. Post–COVID Conditions Among Adult COVID-19 Survivors Aged 18–64 and ≥65 Years — United States, March 2020–November 2021. MMWR Morb Mortal Wkly Rep. ePub: 24 May 2022. | mm7121e1.htm?s_cid=mm7121e1_w | mm7121e1-H.pdf |
PostCOVID Conditions Among Adult COVID-19 Survivors Aged 1864 and 65 Years United States, March 2020November 2021
Bull-Otterson, Lara, Baca, Sarah, Saydah, Sharon, Boehmer, Tegan K., Adjei, Stacey, Gray, Simone, Harris, Aaron M. . MMWR Morb Mortal Wkly Rep 2022 71 (21) 713717 Summary | What is already known about this topic | | As more persons are exposed to and infected by SARS-CoV-2, reports of patients who experience persistent symptoms or organ dysfunction after acute COVID-19 and develop post-COVID conditions have increased. | | What is added by this report | | COVID-19 survivors have twice the risk for developing pulmonary embolism or respiratory conditions; one in five COVID-19 survivors aged 1864 years and one in four survivors aged 65 years experienced at least one incident condition that might be attributable to previous COVID-19. | | What are the implications for public health practice | | Implementation of COVID-19 prevention strategies, as well as routine assessment for post-COVID conditions among persons who survive COVID-19, is critical to reducing the incidence and impact of post-COVID conditions, particularly among adults aged 65 years. |
Decreases in Hepatitis C Testing and Treatment During the COVID-19 Pandemic.
Kaufman HW , Bull-Otterson L , Meyer WA3rd , Huang X , Doshani M , Thompson WW , Osinubi A , Khan MA , Harris AM , Gupta N , Van Handel M , Wester C , Mermin J , Nelson NP . Am J Prev Med 2021 61 (3) 369-376 INTRODUCTION: The COVID-19 pandemic has disrupted healthcare services, reducing opportunities to conduct routine hepatitis C virus antibody screening, clinical care, and treatment. Therefore, people living with undiagnosed hepatitis C virus during the pandemic may later become identified at more advanced stages of the disease, leading to higher morbidity and mortality rates. Further, unidentified hepatitis C virus-infected individuals may continue to unknowingly transmit the virus to others. METHODS: To assess the impact of the COVID-19 pandemic, data were evaluated from a large national reference clinical laboratory and from national estimates of dispensed prescriptions for hepatitis C virus treatment. Investigators estimated the average number of hepatitis C virus antibody tests, hepatitis C virus antibody-positive test results, and hepatitis C virus RNA-positive test results by month in January-July for 2018 and 2019, compared with the same months in 2020. To assess the impact of hepatitis C virus treatment, dispensed hepatitis C virus direct-acting antiretroviral medications were examined for the same time periods. Statistical analyses of trends were performed using negative binomial models. RESULTS: Compared with the 2018 and 2019 months, hepatitis C virus antibody testing volume decreased 59% during April 2020 and rebounded to a 6% reduction in July 2020. The number of hepatitis C virus RNA-positive results fell by 62% in March 2020 and remained 39% below the baseline by July 2020. For hepatitis C virus treatment, prescriptions decreased 43% in May, 37% in June, and 38% in July relative to the corresponding months in 2018 and 2019. CONCLUSIONS: During the COVID-19 pandemic, continued public health messaging, interventions and outreach programs to restore hepatitis C virus testing and treatment to prepandemic levels, and maintenance of public health efforts to eliminate hepatitis C infections remain important. |
Multistate Outbreak of Respiratory Infections among Unaccompanied Children, June-July 2014.
Tomczyk S , Arriola CS , Beall B , Benitez A , Benoit SR , Berman L , Bresee J , da Gloria Carvalho M , Cohn A , Cross K , Diaz MH , Francois Watkins LK , Gierke R , Hagan JE , Harris A , Jain S , Kim L , Kobayashi M , Lindstrom S , McGee L , McMorrow M , Metcalf BL , Moore MR , Moura I , Nix WA , Nyangoma E , Oberste MS , Olsen SJ , Pimenta F , Socias C , Thurman K , Waller J , Waterman SH , Westercamp M , Wharton M , Whitney CG , Winchell JM , Wolff B , Kim C . Clin Infect Dis 2016 63 (1) 48-56 BACKGROUND: From January-July 2014, >46,000 unaccompanied children (UC) from Central America crossed the U.S.-Mexico border. In June-July, UC aged 9-17 years in four shelters and a processing center in four U.S. states were hospitalized with acute respiratory illness. We conducted a multistate investigation to interrupt disease transmission. METHODS: Medical charts were abstracted for hospitalized UC. Non-hospitalized UC with influenza-like illness were interviewed, and nasopharyngeal and oropharyngeal swabs for PCR-based detection of respiratory pathogens were collected. Nasopharyngeal swabs were used to assess pneumococcal colonization in symptomatic and asymptomatic UC. Pneumococcal blood isolates from hospitalized UC and nasopharyngeal isolates were characterized by serotyping (Quellung) and whole-genome sequencing. RESULTS: Among the 15 hospitalized UC, 4 (44%) of 9 tested positive for influenza viruses, and 6 (43%) of 14 with blood cultures grew pneumococcus, all serotype 5. Among 48 non-hospitalized children with influenza-like illness, >1 respiratory pathogen was identified in 46 (96%). Among 774 non-hospitalized UC, 185 (24%) yielded pneumococcus, and 70 (38%) were serotype 5. UC who transferred through the processing center were more likely than others to be colonized with serotype 5 (OR 3.8; 95% CI, 2.1-6.9). Analysis of the core pneumococcal genomes detected two related, yet independent, clusters. No pneumococcus cases were reported after pneumococcal and influenza immunization campaigns were implemented. CONCLUSIONS: This outbreak of respiratory disease was due to multiple pathogens, including Streptococcus pneumoniae serotype 5 and influenza viruses. Pneumococcal and influenza vaccinations prevented further transmission. Future efforts to prevent similar outbreaks will benefit from use of both vaccines. |
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