Yoga Program for Type 2 Diabetes Prevention (YOGA-DP) Among High-Risk People: Qualitative Study to Explore Reasons for Non-participation in a Feasibility Randomized Controlled Trial in India

• Main Authors: Pallavi Mishra (Author), Sheila Margaret Greenfield (Author), Tess Harris (Author), Mark Hamer (Author), Sarah Anne Lewis (Author), Kavita Singh (Author), Rukamani Nair (Author), Somnath Mukherjee (Author), Nandi Krishnamurthy Manjunath (Author), David Ross Harper (Author), Nikhil Tandon (Author), Sanjay Kinra (Author), Dorairaj Prabhakaran (Author), Kaushik Chattopadhyay (Author)
• Format: Book
• Published: Frontiers Media S.A., 2021-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.
• Notes: 2296-2565; 10.3389/fpubh.2021.682203
• Keywords: yoga; lifestyle; prediabetes; qualitative research; prevention; physical activity; Public aspects of medicine; RA1-1270
• Source: Frontiers in Public Health, Vol 9 (2021)

Background: Yoga-based interventions can be effective in preventing type 2 diabetes mellitus (T2DM). We developed a Yoga program for T2DM prevention (YOGA-DP) among high-risk people and conducted a feasibility randomized controlled trial (RCT) in India. The objective of this study was to identify and explore why potential participants declined to participate in the feasibility RCT.Methods: An exploratory qualitative study, using semi-structured interviews, was conducted at a Yoga center in New Delhi, India. Fourteen people (10 women and four men) who declined to participate in the feasibility RCT were interviewed, and 13 of them completed the non-participant questionnaire, which captured their socio-demographics, diets, physical activities, and reasons for declining.Results: Three types of barriers were identified and explored which prevented participation in the feasibility RCT: (1) personal barriers, such as lack of time, perceived sufficiency of knowledge, preferences about self-management of health, and trust in other traditional and alternative therapies; (2) contextual barriers, such as social influences and lack of awareness about preventive care; and (3) study-related barriers, such as lack of study information, poor accessibility to the Yoga site, and lack of trust in the study methods and intervention.Conclusions: We identified and explored personal, contextual, and study-related barriers to participation in a feasibility RCT in India. The findings will help to address recruitment challenges in future Yoga and other RCTs.Clinical Trial Registration:www.ClinicalTrials.gov, identifier: CTRI/2019/05/018893.