Impact of cultural change and acculturation on the health and help seeking behaviour of Vietnamese-Australians

This study investigated the influence of cultural change and acculturation on health-related help seeking behaviour of Vietnamese-Australians. Using convenience sampling, 94 Vietnamese-Australians, 106 Anglo-Australians, and 49 Vietnamese in Vietnam participated in the study. Beliefs about health and health-related help-seeking behaviours were assessed through measures of common mental health symptoms, illness expression (somatisation, psychologisation), symptom causal attributions (environmental, psychological, biological), and choice of help seeking (self-help, family/friends, spiritual, mental health, Western medicine, Eastern medicine).Vietnamese-Australian data was compared with that of the Anglo-Australian and Vietnamese-in Vietnam. Results revealed that the help seeking behaviours and health related cognitions of Vietnamese-Australians, while significantly different from those of Anglo-Australians, were similar to those of Vietnamese in Vietnam. Specifically, both Vietnamese groups were less likely than Anglo-Australians to somatise and psychologise or attribute the cause of symptoms to environmental, psychological or biological causes. However, the two Vietnamese groups were not different from each other in their style of illness expression or in their symptom causal attributions. The Vietnamese-Australians reported experiencing more mental health symptoms than the Vietnamese in Vietnam but fewer than the Anglo-Australians. In relation to help seeking, the Anglo-Australians chose self-help more than the Vietnamese, but there were few other differences between the cultural groups. To investigate the influence of acculturation on health-related beliefs and help seeking behaviour, Vietnamese-Australians were compared according to their modes of acculturation (integration, assimilation, separation, and marginalisation). Generally, results showed a distinct pattern of response. Those with high levels of acculturation towards the Australian culture (the integration and the assimilation) were found to be most similar (in that they scored the highest in most areas measured) to the Anglo-Australians, while few differences were found between the separated and the marginalised groups. Further, cultural orientation was a powerful predictor of help seeking. In that, original cultural orientation predicted selection of help seeking from Western and Eastern medicine, whereas, the host cultural orientation was a more robust predictor of the other variables. However, neither cultural orientation predicted preference for mental health help. Finally, the study found that, although the combination of symptom score, modes of illness expression, and symptom causal attribution were strong predictors of choice of help seeking of Vietnamese-Australians, acculturation scores further improved predictive power. The results were discussed in terms of the various limitations and constraints on interpretation of this complex data set.