Objective: Many patients drop out of treatments for posttraumatic stress disorder (PTSD); some clinicians believe that trauma-focused treatments increase dropout. Method: We conducted a meta-analysis of dropout among active treatments in clinical trials for PTSD (42 studies; 17 direct comparisons). Results: The average dropout rate was 18%, but it…

Objective: Outcome research has documented worsening among a minority of the patient population (5% to 10%). In this study, we conducted a meta-analytic and mega-analytic review of a psychotherapy quality assurance system intended to enhance outcomes in patients at risk of treatment failure. Method: Original data from six major studies conducted…

Objective: The Accreditation Council for Graduate Medical Education (ACGME) and the Royal College of Physicians and Surgeons of Canada (RCPSC) changed the training requirements in psychotherapy, moving toward evidence-based therapies and emphasizing competence and proficiency as outcomes of training. This article examines whether the therapies…

The use of outcome data can serve as an important catalyst for improving career interventions. A follow-up to the Reese and Miller study was conducted over a 2-year period to assess whether modifications made to the course using the Reese and Miller data as a baseline resulted in subsequent improvements. Using a prepost group design that compared…