Purpose - The purpose of this paper is to describe immigrant Muslim women's perceived barriers and facilitators to health behaviours relating to the interface between the cultural backgrounds of the participants and the predominant culture in Canada.Design/methodology/approach - A case study approach was taken to conduct ten in-depth semistructured interviews followed by three focus groups with immigrant women in Winnipeg, Canada.A demographic questionnaire, acculturation scale, and interview guides were used for data collection.Constant comparison analytic method was utilised to extract and refine themes.Findings - A total of 32 adult Muslim women who had emigrated from 14 countries in Asia and Africa participated in this study. Most of the participants had medium to high levels of acculturation and enculturation. Through the in-depth analysis of the participants' insights, these factors emerged as determinants of health behaviours related to cultural interactions: changes in gender role, mistrusting the unfamiliar, feelings of alienation, new construction of time, and reconstruction of private and public spheres.These themes display the participants' conceptual and practical adaptations in Canada.Research limitations/implications - The perspectives of those with poor spoken English language skill and the participants' history of immigration were not obtained in this study limiting the study's findings. Practical implications - This paper reveals factors that potentially influence immigrant Muslim women's health behaviours and should be considered when designing health promotion programs for similar groups.Originality/value - This is the first paper focusing on cultural determinants of immigrant Muslim women's health behaviour in a non-metropolitan Canadian city. Findings can help health promoters design culturally competent programs for this growing population to garner its greater participation. © 2017 Emerald Publishing Limited.

social determinants of health immigrants Collective culture Women's health Health behaviour Muslim

information processing perception immigrant alienation health promotion English (language) immigration human Health Behavior Asia controlled study social determinants of health Muslim male Canada case report semi structured interview female Africa questionnaire cultural factor promoter region women's health sex role adult analytic method skill