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Joseph W Schaefer

Explore the profile of Joseph W Schaefer including associated specialties, affiliations and a list of published articles. Areas
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Citations 25
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Recent Articles
1.
Riley J, Moeller P, Crawford A, Schaefer J, Cheney-Peters D, Venkataraman C, et al.
Am J Med Sci . 2022 May; 364(4):409-413. PMID: 35500663
Background: Identifying patients at risk for mortality from COVID-19 is crucial to triage, clinical decision-making, and the allocation of scarce hospital resources. The 4C Mortality Score effectively predicts COVID-19 mortality,...
2.
Schaefer J, Riley J, Li M, Cheney-Peters D, Venkataraman C, Li C, et al.
J Med Virol . 2021 Dec; 94(4):1550-1557. PMID: 34850420
Objective: Compare COVID-19 cohort manual-chart-review and ICD-10-based comorbidity data; characterize the accuracy of different methods of extracting ICD-10-code-based comorbidity, including the temporal accuracy with respect to critical time points such...
3.
Cheney-Peters D, Lee C, Mitsuhashi S, Zaret D, Riley J, Venkataraman C, et al.
J Med Virol . 2021 Sep; 94(3):906-917. PMID: 34585772
COVID-19 has disproportionately affected low-income communities and people of color. Previous studies demonstrated that race/ethnicity and socioeconomic status (SES) are not independently correlated with COVID-19 mortality. The purpose of our...
4.
Abbas R, El Naamani K, Sweid A, Schaefer J, Bekelis K, Sourour N, et al.
World Neurosurg . 2021 Jul; 154:e473-e480. PMID: 34298138
Background: The coronavirus disease 2019 (COVID-19) pandemic is an ongoing public health emergency. While most cases end in asymptomatic or minor illness, there is growing evidence that some COVID-19 infections...