Introduction: Sexually transmitted infections are a public health problem worldwide. Their inadequate antimicrobial management has been associated with a higher risk of recurrence.
Objective: To characterize the main sexually transmitted infections, the adherence to clinical practice guidelines in Colombia, and the factors associated with recurrence.
Materials and methods: This observational study identified the main sexually transmitted infections, sociodemographic variables, and pharmacological management in a patient cohort from a population database of 6.5 million people affiliated with the Colombian Health System. A multivariate analysis was performed to identify variables associated with recurrence.
Results: A total of 3158 patients were identified, with a mean age of 41.8 ± 14.5 years, and 63.1% were men. There were 4030 episodes of sexually transmitted infections, predominantly urethral syndrome (27.5%). Only 13.6% of patients with urethral syndrome, ulcerative syndrome, or genital warts were managed in compliance with clinical practice guidelines. A total of 20.6% of patients were dispensed condoms. A total of 16.7% of all patients had recurrences, and being male (OR:1.32; 95%CI:1.08-1.63), being <30 years old (OR:1.72; 95%CI:1.40-2.13), being treated in municipalities other than capital cities (OR:1.43; 95%CI:1.06-1.94), and having received inadequate treatment for the first episode (OR:1.93; 95%CI:1.52-2.39) were associated with recurrence.
Conclusions: The majority of patients with sexually transmitted infections were not treated in compliance with clinical practice guidelines, and those who did not have adequate management had a higher risk of recurrence.