Authors’ contributions
MH
RECRUITMENT
RC, RM, JNK and XF co-designed the intervention and intervention materials. JB, MH, CI, UEL, SM, TM, AO and NS supported the patient screening and recruitment processes on the four study sites. RC and JNK recruited the participants. RC, RM, JNK and XF trained the coaches. RM, LW, LSR and NK coached the participants and contributed to adaptations made during the intervention. SB offered thematic support. RC and LW prepared the data for analyses. RC, JNK, OF and MG were responsible for conceptualizing the manuscript and the statistical analyses. RC wrote the first draft of the manuscript. All listed co-authors read, contributed to and approved the final manuscript.