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ABSTRACT: Background
A brief psychodynamic interpersonal therapy (PIT) in patients with multisomatoform disorder has been recently shown to improve health-related quality of life.Aims
To assess cost-effectiveness of PIT compared to enhanced medical care in patients with multisomatoform disorder.Method
An economic evaluation alongside a randomised controlled trial (International Standard Randomised Controlled Trial Number ISRCTN23215121) conducted in 6 German academic outpatient centres was performed. Incremental cost-effectiveness ratio (ICER) was calculated from the statutory health insurance perspective on the basis of quality adjusted life years (QALYs) gained at 12 months. Uncertainty surrounding the cost-effectiveness of PIT was presented by means of a cost-effectiveness acceptability curve.Results
Based on the complete-case analysis ICER was 41840 Euro per QALY. The results did not change greatly with the use of multiple imputation (ICER?=?44222) and last observation carried forward (LOCF) approach to missing data (ICER?=?46663). The probability of PIT being cost-effective exceeded 50% for thresholds of willingness to pay over 35 thousand Euros per QALY.Conclusions
Cost-effectiveness of PIT is highly uncertain for thresholds of willingness to pay under 35 thousand Euros per QALY.
SUBMITTER: Chernyak N
PROVIDER: S-EPMC3898909 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Chernyak Nadja N Sattel Heribert H Scheer Marsel M Baechle Christina C Kruse Johannes J Henningsen Peter P Icks Andrea A
PloS one 20140122 1
<h4>Background</h4>A brief psychodynamic interpersonal therapy (PIT) in patients with multisomatoform disorder has been recently shown to improve health-related quality of life.<h4>Aims</h4>To assess cost-effectiveness of PIT compared to enhanced medical care in patients with multisomatoform disorder.<h4>Method</h4>An economic evaluation alongside a randomised controlled trial (International Standard Randomised Controlled Trial Number ISRCTN23215121) conducted in 6 German academic outpatient cen ...[more]