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Published on in Vol 28 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/81670, first published .
Medical team collaborating around a table with laptop and charts

Concentration and Specialty Pair Patterns of Interdepartmental Consultations in Hospitalized Patients Using Real-World Data: Retrospective Cohort Study

Concentration and Specialty Pair Patterns of Interdepartmental Consultations in Hospitalized Patients Using Real-World Data: Retrospective Cohort Study

Li Zhang   1, 2 * , MD ;   Shuo Liu   1 * , DrPH ;   Ling Lan   1, 3 * , MD ;   Haiqiong Zhang   1, 4 , PhD ;   Xin Luo   1 , MS ;   Dongxu Zhao   1 , MS ;   Xiaochen Xu   1, 5 , BS ;   Minghui Li   1, 6 , MS ;   Ling Qiu   1 , MD

1 Office of Planning and Development, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China

2 Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China

3 Department of Anesthesiology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China

4 Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China

5 Department of Urology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China

6 Administration Office, Cangzhou Central Hospital, Cangzhou, China

*these authors contributed equally

Corresponding Author:

  • Ling Qiu, MD
  • Office of Planning and Development
  • Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College
  • Dongdan, Shuaifuyuan No.1
  • Beijing
  • China
  • Phone: 86 13121135681
  • Email: lingqiubj@163.com