Associations between condom use and rectal or urethral chlamydia infection in men

Abstract

Objective: To investigate the association of condom use with chlamydia infection in men attending a large sexually transmitted infection (STI) clinic in Australia. Study: Computerized records for all attendances between July 2002 and June 2003 were included and separate analyses were performed for men reporting male-to-male sexual contact (MSM) and for men reporting heterosexual contact only (non-MSM). Associations among age, condom use, and number of partners with chlamydia infection were assessed. Results: Chlamydia was diagnosed at a rate of 8.6 cases per 100 consultations (95% CI: 7.1,10.3) among MSM and at a rate of 6.8 cases per 100 consultations (95% CI: 5.9, 7.8) among non-MSM. Condo..