Mortality, cause of death and life expectancy of Chinese Canadians in Alberta.

ABSTRACT

OBJECTIVE: To describe mortality, cause of death and life expectancy among Chinese (both immigrant and Canadian-born) and other Canadians in the Province of Alberta. METHODS: A Chinese surname list was applied to the Alberta Health Insurance Plan and Vital Statistics Birth registry databases to define the Chinese population, and to the Vital Statistics Death registry to determine deaths among Chinese in Alberta from 1995 to 2003. Age- and sex-specific mortality, cause of death and life expectancy were calculated. RESULTS: Of nearly 3 million Alberta residents, about 4% were Chinese in 2003. The age-adjusted mortality for Chinese was 4.2 per 1000 and for non-Chinese 6.2 per 1000 population. Infant mortality was lower for Chinese (4.9/1000 live births) than non-Chinese (6.2/1000 live births). Life expectancy at birth was 6.3 years longer for Chinese males compared to non-Chinese males (83.3 versus 77.0), and 5.4 years longer for Chinese females compared to non-Chinese females (87.9 versus 82.5). Cancer, heart disease and stroke were the leading causes of death for both Chinese and non-Chinese Albertans. CONCLUSIONS: The Chinese ethnic population of Alberta had lower mortality and longer life expectancy than remaining Albertans, suggesting that the Chinese population has better health status than other Albertans. Reasons for the health gap between Chinese and non-Chinese populations should be further explored.