Change and stasis in sexual health and relationships: comparisons between the First and Second Australian Studies of Health and Relationships.

The article compares the First and Second Australian Studies of Health and Relationships (ASHR). In ASHR1 and ASHR2, the method of data collection, that is, computer-assisted telephone interviews (CATI) and the majority of the questionnaire items were identical. In ASHR1 and ASHR2, the patterns of demographic correlates of the various results tended to be similar.