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Published on in Vol 28 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/83302, first published .
Elderly Asian woman smiling while using a smartphone on a sofa.

Development of an mHealth Intervention for Reducing Sedentary Behavior in Older Adults: Delphi Study

Development of an mHealth Intervention for Reducing Sedentary Behavior in Older Adults: Delphi Study

Siqing Chen   1, 2, 3, 4 , PhD ;   Xiaofei Nie   1 , BSN ;   Jiekai Yang   1 , BSN ;   Yaqin Li   1 , BSN ;   Lili Yang   1 , PhD

1 Nursing Department, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China

2 Department of Epidemiology, Harvard T.H Chan School of Public Health, Boston, MA, United States

3 School of Nursing, Wenzhou Medical University, Wenzhou, China

4 Department of Biobehavioral Sciences, Teachers College, Columbia University, New York, NY, United States

Corresponding Author:

  • Lili Yang, PhD
  • Nursing Department
  • Sir Run Run Shaw Hospital, Zhejiang University School of Medicine
  • 3 East Qingchun Road
  • Hangzhou, Zhejiang 310016
  • China
  • Phone: 86 13429168765
  • Email: 3200006@zju.edu.cn