Published on in Vol 6, No 3 (2019): Jul-Sep
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13779, first published
.
![Factors Associated With Electronic Health Record Usage Among Primary Care Physicians After Hours: Retrospective Cohort Study Factors Associated With Electronic Health Record Usage Among Primary Care Physicians After Hours: Retrospective Cohort Study](https://asset.jmir.pub/assets/320067e7aa690d54850df74b7551e63a.png 480w,https://asset.jmir.pub/assets/320067e7aa690d54850df74b7551e63a.png 960w,https://asset.jmir.pub/assets/320067e7aa690d54850df74b7551e63a.png 1920w,https://asset.jmir.pub/assets/320067e7aa690d54850df74b7551e63a.png 2500w)
1 College of Public Health, The Ohio State University, Columbus, OH, United States
2 The Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
3 College of Medicine, The Ohio State University, Columbus, OH, United States
*these authors contributed equally