Public health services use in a mountainous area, Vietnam: implications for health policy

Aims : The aim of this study is to describe the use of public health services in different social and ethnic groups and to explore the implementation of user fee exemption in a mountainous area in Vietnam. Methods: A cross-sectional household survey with a structured questionnaire and a four-week diary were used to collect information on illnesses, health seeking behaviour and socioeconomic factors. Three communes in a mountainous district in Northern Vietnam were selected and a random sample of 1,452 individuals in 300 households was drawn. Results: Self-medication was most common (57%) while 30% used public health services when suffering from a health problem. Persons living far from health services attended public health services less frequently than the others (adjusted OR=0.28; 95% CI 0.15-0.51). This was especially the case for ethnic minorities who were less likely to use public health services than the others were (adjusted OR=0.47; 95% CI 0.25-0.87). Persons with mild conditions tended to use public health services less than those with more severe conditions (OR=0.19; 95% CI 0.10-0.37). Health services use was similar among women and men, but the total expenditure per vis