Case-level analyses on the associations between potential covariates and Chlamydia trachomatis-positive samples (positivity) and load from days 23–51 after treatment.

Abbreviations: OR: Odds Ratio; CI: Confidence Interval; IFU/ml: Inclusion-forming units per milliliter.#: P = 0.06,*Paestimates adjusted for potential confounding by sexual re-exposure risk, anatomic site, and repeated measurements; in models with bacterial load as outcome, anatomic site was included as an effect-modifier as the interaction-term was statistically significant.b>159 IFU/ml for anorectal cases and >1299 IFU/ml for cervicovaginal cases.cpresented separately for anatomic sites due to significant interactions between pre-treatment load and site (P = 0.008).ddysuria; irregular menstruation; lower abdominal pain; pain during intercourse; vaginal discharge.eanal discharge; anal blood loss during/after intercourse; anal pain during/after intercourse.fonly evaluated for cervicovaginal cases.