Journal of Preventive Medicine and Public Health

Original Articles

Feasibility and Preliminary Impacts of a Diabetes Education Chatbot Simulation on Glycemic Targets, Loneliness, and Health Beliefs in Indonesia: An Explanatory Mixed-methods Study: Yohanes Andy Rias, Wildan Akasyah, Tri Ana Mulyati, Harwina Widya Astuti, Herminio Noronha, Fakhrudin Nasrul Sani, Hsiu-Ting Tsai; J Prev Med Public Health. 2026;59(1):56-65. Published online December 3, 2025; DOI: https://doi.org/10.3961/jpmph.25.334

869 View
70 Download

Abstract Summary PDF Supplementary Material: Objectives
Chatbot technology improves access to and engagement with diabetes education. However, few studies have evaluated the feasibility and rigorously assessed the impact of chatbots among individuals with type 2 diabetes (T2DM) using theory-based approaches. This pilot study assessed the feasibility and preliminary impact of a chatbot on glycemic targets, loneliness, and perceived health beliefs among adults with T2DM.
Methods
An explanatory mixed-methods approach, comprising a one-group experimental design and qualitative interviews, was used. The chatbot simulation, named “TakonGendhis,” was developed based on conceptual models derived from the technology acceptance model and the health belief model. Feasibility included usefulness, ease of use, and intention to use. Preliminary impact was evaluated based on changes in glycemic targets, loneliness, and health beliefs from baseline to 12 weeks post-intervention. Qualitative data were gathered through individual interviews and focus group discussions and were analyzed thematically. Narrative synthesis was employed to integrate findings from the quantitative and qualitative phases of the study.
Results
The scores for usefulness, ease of use, and intention to use were 26.55, 27.32, and 34.03, respectively. Quantitative analysis revealed reduced loneliness, improved health beliefs, and lower glycemic scores after the 12-week intervention. The qualitative study identified 4 themes: feasibility, beliefs, emotional support, and areas for improvement.
Conclusions
The intervention was feasible and had beneficial preliminary impacts on glycemic targets, loneliness, and health beliefs. Addressing feasibility, beliefs, emotional support, and identified areas for improvement may increase patients’ willingness to use the chatbot.; Summary

Key Message
This mixed-methods study highlights that a diabetes education chatbot simulation is both feasible and beneficial in its preliminary impact for individuals with diabetes in Indonesia. The preliminary results indicate possible enhancements in glycemic targets, reduced feelings of loneliness, and more encouraging health beliefs, confirmed by qualitative insights about user feasibility, beliefs, emotional support, and areas for improvement.

Development of a Social Contact Survey Instrument Relevant to the Spread of Infectious Disease and Its Application in a Pilot Study Among Korean Adults: Hyang Soon Oh, Youngran Yang, Mikyung Ryu; J Prev Med Public Health. 2020;53(2):106-116. Published online February 9, 2020; DOI: https://doi.org/10.3961/jpmph.19.251

6,876 View
143 Download
2 Crossref

Abstract Summary PDF Supplementary Material

Objectives
This study aimed to develop a valid social contact survey instrument and to verify its feasibility for use among Korean adults.
Methods
The Delphi technique was used to develop an instrument to assess social contacts, which was then applied in a cross-sectional pilot study. A panel of 15 medical professionals reviewed the feasibility and validity of each item. The minimum content validity ratio was 0.49. Thirty participants used the developed measure to record contacts during a 24-hour period.
Results
After a systematic review, the survey instrument (parts I and II) was developed. Part I assessed social contact patterns over a 24-hour period, and part II assessed perceptions of contacts in daily life and preventive behaviors (hand hygiene and coughing etiquette). High validity and feasibility were found. In the pilot study, the 30 participants had a combined total of 198 contacts (mean, 6.6 daily contacts per person). The participants’ age (p=0.012), occupation (p<0.001), household size (p<0.001), education (p<0.001), personal income (p=0.003), and household income (p<0.001) were significantly associated with the number of contacts. Contacts at home, of long duration, and of daily frequency were relatively likely to be physical. Assortative mixing was observed between individuals in their 20s and 50s. Contact type differed by location, duration, and frequency (p<0.001).
Conclusions
The developed social contact survey instrument demonstrated high validity and feasibility, suggesting that it is viable for implementation.

Summary

Korean summary
본 연구에서는 감염접촉전파에 대한 인식과 사회적접촉을 측정 도구를 델파이 방법으로 개발하여 국내최초로 한국 성인의 사회적접촉을 측정하였다. 참여자 30명은 24시간 동안 총 198명을 접촉하였으며(6.6명/일/인), 접촉자수는 연령 (p=0.012), 직업(p<0.001), 가구수 (p<0.001), 교육수준 (p<0.001), 개인소득 (p=0.003), 가구소득 (p<0.001)에 따라 차이가 있었다. 동질성 혼합(assortative mixing)은 20대와 50대에서 보였으며, 접촉유형은 접촉장소, 접촉기간, 접촉빈도에 따라 유의하였다(p<0.001). 향후 국내 사회적 접촉 양상과 특성에 관한 전국적인 후속연구를 제언한다.

Citations

Citations to this article as recorded by

A pilot study investigating the social contact patterns of Korean elderly
Hyang Soon Oh, Sun Young Jeong, Youngran Yang
Public Health Nursing.2021; 38(5): 926. CrossRef
Prospective Diary Survey of Preschool Children's Social Contact Patterns: A Pilot Study
Hyang Soon Oh, Mikyung Ryu
Child Health Nursing Research.2020; 26(4): 393. CrossRef

First
Prev
Page of 1
Next
Last

Search