Table 2.

Participant self-reported risk behaviours

Exposure Category	No. (%)a
Men who have sex with men	56 (47.1)
History of intravenous drug use	6 (5.1)
Previously exchanged sex for money or drugs	8 (6.8)
Prior blood transfusion	2 (1.7)
Denver HIV Risk Score ≥ 30 pointsb	89 (75.4)

^a Not all patients answered all questions; percentage calculated based on number of respondents for each question

^b Patients who score 30 points or greater on the Denver HIV Risk Score are considered at increased risk of undiagnosed HIV infection and should be offered routine screening [17, 18]