Published on in Vol 26 (2024)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/50976, first published .
Tracking and Profiling Repeated Users Over Time in Text-Based Counseling: Longitudinal Observational Study With Hierarchical Clustering

Tracking and Profiling Repeated Users Over Time in Text-Based Counseling: Longitudinal Observational Study With Hierarchical Clustering

Tracking and Profiling Repeated Users Over Time in Text-Based Counseling: Longitudinal Observational Study With Hierarchical Clustering

Yucan Xu   1 , MA ;   Christian Shaunlyn Chan   2 , PhD ;   Evangeline Chan   3 , MA ;   Junyou Chen   4 , MA ;   Florence Cheung   4 , MA ;   Zhongzhi Xu   5 , PhD ;   Joyce Liu   4 , MA ;   Paul Siu Fai Yip   6 , PhD

1 School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China (Hong Kong)

2 Department of Psychology, The University of Hong Kong, Hong Kong, China (Hong Kong)

3 Department of Social and Behavioural Sciences, City University of Hong Kong, Hong Kong, China (Hong Kong)

4 The Hong Kong Jockey Club Centre for Suicide Research and Prevention, The University of Hong Kong, Hong Kong, China (Hong Kong)

5 School of Public Health, Sun Yat-sen University, Guang Zhou, China

6 Department of Social Work and Social Administration, The University of Hong Kong, Hong Kong, China (Hong Kong)

Corresponding Author:

  • Paul Siu Fai Yip, PhD
  • Department of Social Work and Social Administration
  • The University of Hong Kong
  • Pokfulam
  • Hong Kong
  • China (Hong Kong)
  • Phone: 852 91401568
  • Email: sfpyip@hku.hk