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Published on in Vol 12 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/93217, first published .
Elderly woman in wheelchair clutching chest in pain

Temporal Patterns of Multimorbidity Progression Among Inpatients With a Recorded Hypertension Diagnosis Across Three Counties in Rural Henan, China: Retrospective Cohort Study Using Temporal Network Analysis

Temporal Patterns of Multimorbidity Progression Among Inpatients With a Recorded Hypertension Diagnosis Across Three Counties in Rural Henan, China: Retrospective Cohort Study Using Temporal Network Analysis

Yifei Wang   1 * , MPH ;   Yanna Mao   2 * , PhD ;   Xi Wang   1 , MSc ;   Rongmei Liu   3 , MSc ;   Manman Cui   4 , MSc ;   Ruihua Feng   1 , PhD

1 Institute of Medical Information, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

2 School of Health Management, Southern Medical University, Guangzhou, Guangdong, China

3 Henan Key Laboratory for Health Management of Chronic Diseases, Central China Fuwai Hospital, Central China Fuwai Hospital of Zhengzhou University, Zhengzhou, Henan, China

4 People's Medical Publishing House, Beijing, China

*these authors contributed equally

Corresponding Author:

  • Ruihua Feng, PhD
  • Institute of Medical Information
  • Chinese Academy of Medical Sciences and Peking Union Medical College
  • No. 3 Yabao Road, Chaoyang District
  • Beijing 100020
  • China
  • Email: feng.ruihua@imicams.ac.cn