Increasing Trichomonas vaginalis testing for high-risk adolescents a pediatric emergency department

Trichomonas is a common sexually transmitted infection (STI) among adolescents, causing vaginal discharge, pelvic pain, and dysuria. Affected individuals have increased susceptibility to other STIs and may have pregnancy complications. A quality improvement project was developed to increase trichomonas testing among high-risk adolescent patients from 40% in July 2014 to 100% by December 31, 2014, and sustain over 6 months.

An interdisciplinary team (providers and support staff) was assembled to address this objective. We collected 6 months of baseline data. Deploying the Institute for Healthcare Improvement Model for Improvement, we formulated an aim statement and identified key drivers. We used cause analysis to identify interventions for each problem area. Multiple Plan-Do-Study-Act cycles were undertaken, and results were monitored using control charts. Interventions included increasing awareness and education for clinical staff; changing computer order entry for the test; using order sets for STI; and adding a Licensed Professional Initiated Protocol to nurse ordering practice. These interventions were all done in conjunction with feedback to providers for individual missed cases.

Over 18 months, the trichomonas testing rate rose with each intervention: from 25% (January 2014) to 98% (December 2014), which we have sustained through June 2015.

This article demonstrates the successful use of quality improvement methodology to increase rates of Trichomonas vaginalis testing among at-risk adolescent patients. Increased testing results in increased detection and improved treatment and sexual health for our patients.

Improving the trichomonas testing process in the pediatric emergency department results in higher screening rates among high-risk adolescent patients.