This paper is in the following e-collection/theme issue:

Theme Issue: Novel Coronavirus (COVID-19) Outbreak Rapid Reports (1517) Registered Report (560) JMIR Theme Issue: COVID-19 Special Issue (2452) Outbreak and Pandemic Preparedness and Management (1727) Infectious Diseases (non-STD/STI) (1575) Longitudinal and Cohort Studies in Public Health (309)

Published on in Vol 8, No 11 (2022): November

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/35025, first published .
Effect of Comorbidities on the Infection Rate and Severity of COVID-19: Nationwide Cohort Study With Propensity Score Matching

Effect of Comorbidities on the Infection Rate and Severity of COVID-19: Nationwide Cohort Study With Propensity Score Matching

Effect of Comorbidities on the Infection Rate and Severity of COVID-19: Nationwide Cohort Study With Propensity Score Matching

Authors of this article:

Jiyong Kim1 Author Orcid Image ;   Seong Hun Park2 Author Orcid Image ;   Jong Moon Kim3, 4 Author Orcid Image
Article Authors Cited by (3) Tweetations (3) Metrics

Jiyong Kim   1 , MD, PhD ;   Seong Hun Park   2 , MS ;   Jong Moon Kim   3, 4 , MD

1 Department of Rehabilitation, Inje University Ilsanpaik Hospital, Goyang, Republic of Korea

2 Statistical analysis company, HYMS, Gwangju, Republic of Korea

3 Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea

4 Department of Medical Informatics Big Data Center, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea

Corresponding Author:

  • Jong Moon Kim, MD
  • Department of Rehabilitation Medicine
  • CHA Bundang Medical Center
  • CHA University
  • 59 Yatap-ro
  • Bundang-gu
  • Seongnam, 13496
  • Republic of Korea
  • Phone: 82 31-780-5456
  • Fax: 82 31-780-3449
  • Email: jmkim1013@gmail.com