Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

438 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Adverse outcomes of SARS-CoV-2 infection with delta and omicron variants in vaccinated versus unvaccinated US veterans: retrospective cohort study.
Bohnert AS, Kumbier K, Rowneki M, Gupta A, Bajema K, Hynes DM, Viglianti E, O'Hare AM, Osborne T, Boyko EJ, Young-Xu Y, Iwashyna TJ, Maciejewski M, Schildhouse R, Dimcheff D, Ioannou GN. Bohnert AS, et al. Among authors: osborne t. BMJ. 2023 May 23;381:e074521. doi: 10.1136/bmj-2022-074521. BMJ. 2023. PMID: 37220941 Free article.
Changes in the associations of race and rurality with SARS-CoV-2 infection, mortality, and case fatality in the United States from February 2020 to March 2021: A population-based cohort study.
Ioannou GN, Ferguson JM, O'Hare AM, Bohnert ASB, Backus LI, Boyko EJ, Osborne TF, Maciejewski ML, Bowling CB, Hynes DM, Iwashyna TJ, Saysana M, Green P, Berry K. Ioannou GN, et al. PLoS Med. 2021 Oct 21;18(10):e1003807. doi: 10.1371/journal.pmed.1003807. eCollection 2021 Oct. PLoS Med. 2021. PMID: 34673772 Free PMC article.
Effectiveness of COVID-19 treatment with nirmatrelvir-ritonavir or molnupiravir among U.S. Veterans: target trial emulation studies with one-month and six-month outcomes.
Bajema KL, Berry K, Streja E, Rajeevan N, Li Y, Yan L, Cunningham F, Hynes DM, Rowneki M, Bohnert A, Boyko EJ, Iwashyna TJ, Maciejewski ML, Osborne TF, Viglianti EM, Aslan M, Huang GD, Ioannou GN. Bajema KL, et al. medRxiv [Preprint]. 2022 Dec 16:2022.12.05.22283134. doi: 10.1101/2022.12.05.22283134. medRxiv. 2022. PMID: 36561190 Free PMC article. Updated. Preprint.
Effectiveness of COVID-19 Treatment With Nirmatrelvir-Ritonavir or Molnupiravir Among U.S. Veterans: Target Trial Emulation Studies With One-Month and Six-Month Outcomes.
Bajema KL, Berry K, Streja E, Rajeevan N, Li Y, Mutalik P, Yan L, Cunningham F, Hynes DM, Rowneki M, Bohnert A, Boyko EJ, Iwashyna TJ, Maciejewski ML, Osborne TF, Viglianti EM, Aslan M, Huang GD, Ioannou GN. Bajema KL, et al. Ann Intern Med. 2023 Jun;176(6):807-816. doi: 10.7326/M22-3565. Epub 2023 Jun 6. Ann Intern Med. 2023. PMID: 37276589 Free PMC article. Clinical Trial.
Late Mortality After COVID-19 Infection Among US Veterans vs Risk-Matched Comparators: A 2-Year Cohort Analysis.
Iwashyna TJ, Seelye S, Berkowitz TS, Pura J, Bohnert ASB, Bowling CB, Boyko EJ, Hynes DM, Ioannou GN, Maciejewski ML, O'Hare AM, Viglianti EM, Womer J, Prescott HC, Smith VA; VA HSR&D COVID-19 Observational Research Collaboratory. Iwashyna TJ, et al. JAMA Intern Med. 2023 Oct 1;183(10):1111-1119. doi: 10.1001/jamainternmed.2023.3587. JAMA Intern Med. 2023. PMID: 37603339 Free PMC article.
Risk of Suicide-Related Outcomes After SARS-COV-2 Infection: Results from a Nationwide Observational Matched Cohort of US Veterans.
Hynes DM, Niederhausen M, Chen JI, Shahoumian TA, Rowneki M, Hickok A, Shepherd-Banigan M, Hawkins EJ, Naylor J, Teo A, Govier DJ, Berry K, McCready H, Osborne TF, Wong E, Hebert PL, Smith VA, Bowling CB, Boyko EJ, Ioannou GN, Iwashyna TJ, Maciejewski ML, O'Hare AM, Viglianti EM, Bohnert AS. Hynes DM, et al. J Gen Intern Med. 2024 Mar;39(4):626-635. doi: 10.1007/s11606-023-08440-9. Epub 2023 Oct 26. J Gen Intern Med. 2024. PMID: 37884839
438 results