5 research outputs found
Effectiveness of different modalities of psychotherapeutic treatment for patients with cluster C personality disorders: results of a large prospective multicentre study.
Abstract
BACKGROUND: No previous studies have compared the effectiveness of different modalities of psychotherapeutic treatment, as defined by different settings and durations, for patients with cluster C personality disorders. The aim of this multicentre study wa
Cost-effectiveness of psychotherapy for cluster C personality disorders: A decision-analytic model in The Netherlands
Objective: To conduct a formal economic evaluation of various dosages of psychotherapy for patients with avoidant, dependent, and obsessive-compulsive (ie, cluster C) personality disorders (Structured Interview for DSM-IV Personality criteria). Method: We developed a decision-analytic model to assess the cost-effectiveness of 5 dosage
Relationship between patient characteristics and treatment allocation for patients with personality disorders
Within a large multi-center study in patients with personality disorders, we investigated the relationship between patient characteristics and treatment allocation. Personality pathology, symptom distress, treatment history, motivational factors, and sociodemographics were measured at intake in 923 patients, who subsequently enrolled in short-term or long-term outpatient, day hospital, or inpatient psychotherapy for personality pathology. Logistic regressions were used to examine the predictors of allocation decisions. We found a moderate relationship (R2 = 0.36) between patient characteristics and treatment setting, and a weak relationship (R2 = 0.18) between patient characteristics and treatment duration. The most prominent predictors for setting were: symptom distress, cluster C personality pathology, level of identity integration, treatment history, motivation, and parental responsibility. For duration the most prominent predictor was age. We conclude from this study that, in addition to pathology and motivation factors, sociodemographics and treatment history are related to treatment allocation in clinical practice
Cost-effectiveness of short-term inpatient psychotherapy based on transactional analysis in patients with personality disorder
Short-term inpatient psychotherapy based on transactional analysis (STIP-TA) in patients with personality disorders (PD) has shown to be more effective than comparable other specialized psychotherapies (OP). The aim of this study was to assess whether the higher effectiveness of STIP-TA also results in a better cost-effectiveness. Patients treated with STIP-TA were matched with patients treated with OP by the propensity score. Healthcare costs and lost productivity costs were measured over 3 years and from the societal perspective. Cost-effectiveness was represented by costs per quality adjusted life years (QALYs). Uncertainty was assessed using bootstrapping. Mean 3-year costs were €59,834 for STIP-TA and €69,337 for OP, a difference of –€9,503, 95% CI [–32,561, 15,726]. QALYs were 2.29 for STIP-TA and 2.05 for OP, a difference of .24, 95% CI [.05, .44]. STI