Fig. 1From: Wide variation in sexually transmitted infection testing and counselling at Aboriginal primary health care centres in Australia: analysis of longitudinal continuous quality improvement dataSexual health related service delivery over time: Mean percentage of STI testing and counsellinga delivered per health centre over audit year (a) and cycle (b) (n = number of health centres; number of client records). aComposite indicator includes NAAT for gonorrhoea and chlamydia, syphilis screen and reproductive health discussionBack to article page