The contribution of community health surveys to Aboriginal health in the 1990s

Community health surveys take place in many Aboriginal communities. We considered these surveys to determine their potential to contribute to Aboriginal health in the 1990s. Community health surveys also known as health audits, community health screenings or check-ups - usually consist of a team of health professionals travelling to an Aboriginal community to measure a wide variety of parameters on as many of the people in the community as possible. For the individual participant, community health surveys represent a sporadic screening program which should meet the World Health Organization's criteria for screening. From the population health perspective, these surveys represent prevalence surveys which may contribute little new knowledge regarding Aboriginal health and do not, of themselves, change the urgent need for preventive health programs. Community health surveys should meet minimum scientific standards (i.e. have a clearly stated aim and use valid measurements and statistical techniques) and should incorporate practically feasible protocols and services for the follow-up of individuals with screen-detected abnormalities. They must have ethical and community approval and incorporate genuine consultation and feedback of results to the Aboriginal communities involved, in order for them to be justified.