Effectiveness of a Community-based Group Mindfulness Program tailored for Arabic and Bangla-speaking Migrants

BACKGROUND: Migrant communities are often underserved by mainstream mental health services resulting in high rates of untreated psychological distress. This collaborative study built on evidence that mindfulness-based interventions delivered in-language and culturally tailored were acceptable and clinically effective for Arabic speakers in Australia. It aimed to establish whether a group mindfulness program produced expected outcomes under normal operational conditions, and to test its scalability and its transferability to Bangla speakers. METHODS: A 5-week mindfulness program was delivered to 15 Arabic-speaking and 8 Bangla-speaking groups in community settings. The mixed-methods evaluation incorporated a pre-post study. Descriptive statistics were used to summarise the socio-demographic data, group attendance and home practice. Differences in DASS 21 and K10 scores from pre to post-intervention were tested using the nonparametric sign test for paired samples (two-sided). Multiple linear regression analysis was performed to determine the effects of selected sociodemographic variables, group attendance and home practice on clinical outcomes, based on intention to treat. Content analysis was used to examine the qualitative data. RESULTS: The program attracted 168 Arabic speakers and 103 Bangla speakers aged 16 years and over, mostly women. Cultural acceptability was evident in the overall 80% completion rate, with 78% of Arabic speakers and 84% of Bangla speakers retained. Both language groups showed clinically and statistically significant improvements in mental health outcomes on the DASS21 and K10. Thirty new referrals were made to mental health services. Participant feedback emphasised the benefits for their everyday lives. All but one participant reported sharing the mindfulness skills with others. CONCLUSIONS: Across multiple and diverse groups of Arabic and Bangla speakers in Sydney, the community-based group mindfulness program was shown to have high levels of cultural acceptability and relevance. It resulted in clinically and statistically significant improvements in mental health outcomes, facilitated access to mental health care and boosted mental health literacy. This innovative, low-intensity, in-language mental health intervention that was originally developed for Arabic speakers is scalable. It is also transferable—with cultural tailoring—to Bangla speakers. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s13033-021-00456-0.