The C-project: use of self-collection kits to screen for Chlamydia trachomatis in young people in a community-based health promotion project.
BACKGROUND
The present study aimed to ascertain the acceptability to at-risk young people of self-collected urine samples as a means of testing for Chlamydia trachomatis (chlamydia); to determine the effectiveness of drop-off and outreach collection methods as a means of detecting and treating chlamydia; and to determine the rate of positive chlamydia tests in a sample of the target group.


METHODS
Participants requested postal testing kits from the project website, the NSW Sexual Health Infoline or at an outreach event and either returned urine samples at selected drop-off locations or directly to the researchers during active outreach events.


RESULTS
A total of 413 kits were requested - 196 (47.5%) via email, 204 (49.4%) during outreach events and nine (2.2%) via the NSW Sexual Health Infoline. A total of 195 samples (47.2% of ordered kits) were returned. Participants were less likely to return samples if they had been requested by email (odds ratio = 9.6; 95% confidence interval: 6.0-15.0) or via telephone (odds ratio = 22.0; 95% confidence interval: 2.7-181.0) compared with directly obtaining a kit at an outreach event. The number of specimens positive for chlamydia in the targeted age range was 4, giving a 3.1% positive rate (95% confidence interval: 1.0-8.0).


CONCLUSIONS
This study identified that free testing kits and online communication worked well as a means of engaging young people and raising awareness of sexual health. However, the requirement to drop-off urine samples at selected locations was not well accepted.
Martin
Lynne
L
Sydney Sexual Health Centre, Sydney & Sydney Eye Hospitals, Sydney, NSW 2000, Australia. lynne.martin@sesiahs.health.nsw.gov.au
Freedman
Eleanor
E
Burton
Leanne
L
Rutter
Scott
S
Knight
Vickie
V
D'Amato
Alfa
A
Murray
Carolyn
C
Drysdale
Jackie
J
Harvey
Sophie
S
McNulty
Anna
A
D000328:Adult; D001294:Attitude to Health; D002690:Chlamydia Infections / Q000175:diagnosis* / Q000453:epidemiology / Q000652:urine; D002692:Chlamydia trachomatis / Q000302:isolation & purification*; D016001:Confidence Intervals; D005260:Female; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods; D009517:New South Wales / Q000453:epidemiology; D021141:Nucleic Acid Amplification Techniques / Q000379:methods; D016017:Odds Ratio; D010349:Patient Compliance / Q000706:statistics & numerical data*; D011933:Reagent Kits, Diagnostic / Q000706:statistics & numerical data*; D012648:Self Care / Q000379:methods; D014556:Urine / Q000382:microbiology; D055815:Young Adult
D011933:Reagent Kits, Diagnostic