Data collection
semi‐structured, office‐based
APPENDIX
A semi‐structured interview guide (Appendix Interviews were conducted in Hindi by three graduate researchers (two females and one male) who were not involved in intervention delivery during the host trial. The researchers received 5 days of office‐based training in qualitative interviewing. Monthly group supervision involved reviewing audio‐recorded interviews to discuss strengths and areas for improvement (e.g. asking open rather than closed questions, striking the right balance between questioning and listening). All interviews were audio‐recorded and were later transcribed for the purpose of analysis.