OBJECTIVE: Despite the recommendations of numerous clinical practice guidelines, testing of at-risk women for Chlamydia trachomatis infection remains low. We evaluated an intervention to increase guideline-recommended chlamydia screening. METHOD: In a two-by-two factorial design randomized trial conducted in 2001-2002, 23 primary care clinics at Group Health Cooperative in Washington State were randomized to either control (standard) or intervention (enhanced) guideline implementation arms. Clinic-level intervention strategies included use of clinic-based opinion leaders, individual measurement and feedback, and exam room reminders. A second patient-level intervention, a chart prompt to screen for chlamydia, was delivered in a random sample of 3509 women. The outcome measure was post-intervention chlamydia testing rates among sexually active women ages 14-25. RESULTS: The clinic-level intervention did not significantly affect overall chlamydia testing (odds ratio (OR) = 1.08, 95% confidence interval (CI) 0.92-1.26, P = 0.31). However, testing rates increased significantly among women making preventive care visits (OR, Pap test visit = 1.23, 95% CI, 1.01-1.51, P = 0.04; OR, physical exam visit = 1.22, 95% CI 1.06-1.42, P = 0.009, intervention vs. control clinics). The chart prompt intervention had no significant effect (OR = 1.08, 95% CI 0.94-1.23, P = 0.27). CONCLUSIONS: Interventions to improve guideline-recommended chlamydia testing increased testing among women making preventive care visits. Additional organizational change and/or patient activation strategies may improve plan-wide testing, particularly among asymptomatic women.
RCT Entities:
OBJECTIVE: Despite the recommendations of numerous clinical practice guidelines, testing of at-risk women for Chlamydia trachomatis infection remains low. We evaluated an intervention to increase guideline-recommended chlamydia screening. METHOD: In a two-by-two factorial design randomized trial conducted in 2001-2002, 23 primary care clinics at Group Health Cooperative in Washington State were randomized to either control (standard) or intervention (enhanced) guideline implementation arms. Clinic-level intervention strategies included use of clinic-based opinion leaders, individual measurement and feedback, and exam room reminders. A second patient-level intervention, a chart prompt to screen for chlamydia, was delivered in a random sample of 3509 women. The outcome measure was post-intervention chlamydia testing rates among sexually active women ages 14-25. RESULTS: The clinic-level intervention did not significantly affect overall chlamydia testing (odds ratio (OR) = 1.08, 95% confidence interval (CI) 0.92-1.26, P = 0.31). However, testing rates increased significantly among women making preventive care visits (OR, Pap test visit = 1.23, 95% CI, 1.01-1.51, P = 0.04; OR, physical exam visit = 1.22, 95% CI 1.06-1.42, P = 0.009, intervention vs. control clinics). The chart prompt intervention had no significant effect (OR = 1.08, 95% CI 0.94-1.23, P = 0.27). CONCLUSIONS: Interventions to improve guideline-recommended chlamydia testing increased testing among women making preventive care visits. Additional organizational change and/or patient activation strategies may improve plan-wide testing, particularly among asymptomatic women.
Authors: Jeanne Van Cleave; Karen A Kuhlthau; Sheila Bloom; Paul W Newacheck; Alixandra A Nozzolillo; Charles J Homer; James M Perrin Journal: Acad Pediatr Date: 2012-05-08 Impact factor: 3.107
Authors: Sion K Harris; Matthew C Aalsma; Elissa R Weitzman; Diego Garcia-Huidobro; Charlene Wong; Scott E Hadland; John Santelli; M Jane Park; Elizabeth M Ozer Journal: J Adolesc Health Date: 2016-12-20 Impact factor: 5.012
Authors: Heather L Colquhoun; Jamie C Brehaut; Anne Sales; Noah Ivers; Jeremy Grimshaw; Susan Michie; Kelly Carroll; Mathieu Chalifoux; Kevin W Eva Journal: Implement Sci Date: 2013-06-10 Impact factor: 7.327