User Evaluation of a Chat-Based Instant Messaging Support Health Education Program for Patients With Chronic Kidney Disease: Preliminary Findings of a Formative Study

Nai-Jung Chen   ^{1, 2} , MS ;   Chiu-Mieh Huang   ^{3 *} , PhD ;   Ching-Chih Fan   ⁴ , MEd ;   Li-Ting Lu   ⁵ , PhD ;   Fen-He Lin   ³ , MSN ;   Jung-Yu Liao   ¹ , PhD ;   Jong-Long Guo   ^{1 *} , PhD

¹ Department of Health Promotion and Health Education, College of Education, National Taiwan Normal University, Taipei, Taiwan

² Department of Nursing, Taiwan Adventist Hospital, Taipei, Taiwan

³ Institute of Clinical Nursing, College of Nursing, National Yang Ming Chiao Tung University, Taipei, Taiwan

⁴ Department of Community Medicine, En Chu Kong Hospital, New Taipei, Taiwan

⁵ Department of Nursing, University of Kang Ning, Taipei, Taiwan

*these authors contributed equally