Functional outcomes from psychotherapy for people with posttraumatic stress disorder: A meta-analysis.

Autor: Bonfils KA; Department of Psychology, University of Southern Mississippi, 118 College Dr., Hattiesburg, MS 39406, United States; VISN 4 Mental Illness Research, Education, and Clinical Center (MIRECC), VA Pittsburgh Healthcare System, University Drive C, Pittsburgh, PA 15240, United States. Electronic address: Kelsey.Bonfils@usm.edu., Tennity CL; Department of Psychology, University of Southern Mississippi, 118 College Dr., Hattiesburg, MS 39406, United States. Electronic address: cassidy.tennity@usm.edu., Congedo BA; VISN 4 Mental Illness Research, Education, and Clinical Center (MIRECC), VA Pittsburgh Healthcare System, University Drive C, Pittsburgh, PA 15240, United States. Electronic address: Benjamin.Congedo@va.gov., Dolowich BA; Department of Psychology, University of Southern Mississippi, 118 College Dr., Hattiesburg, MS 39406, United States. Electronic address: Benjamin.Dolowich@usm.edu., Hammer LA; Department of Psychology, University of Southern Mississippi, 118 College Dr., Hattiesburg, MS 39406, United States. Electronic address: Lillian.Hammer@usm.edu., Haas GL; VISN 4 Mental Illness Research, Education, and Clinical Center (MIRECC), VA Pittsburgh Healthcare System, University Drive C, Pittsburgh, PA 15240, United States; Department of Psychiatry, University of Pittsburgh School of Medicine, 3811 O'Hara Street, Pittsburgh, PA 15213, United States. Electronic address: Gretchen.Haas@va.gov.
Jazyk: angličtina
Zdroj: Journal of anxiety disorders [J Anxiety Disord] 2022 Jun; Vol. 89, pp. 102576. Date of Electronic Publication: 2022 May 10.
DOI: 10.1016/j.janxdis.2022.102576
Abstrakt: People with posttraumatic stress disorder (PTSD) experience a wide array of symptoms, often accompanied by significant functional and quality of life impairments. Evidence-based psychotherapies are effective for alleviating symptoms in this group, but functional outcomes following psychotherapy are understudied. This study aimed to synthesize existing work on functional outcomes of psychotherapy to conduct a meta-analytic investigation examining whether people with PTSD experience significant improvements in functioning and quality of life following a course of psychotherapy. A literature search was conducted for studies reporting results of randomized clinical trials of psychotherapies for people diagnosed with PTSD that included a functional or quality of life outcome measured at pre- and post-intervention. Both between-groups and within-groups analyses were conducted using a random effects model. Fifty-six independent samples were included. Results suggest that, on average, people with PTSD experience significant, moderate improvement in functional outcomes after a course of psychotherapy. Taken together, this meta-analysis represents a substantial advance in our understanding of functional outcomes of psychotherapy for people with PTSD. Findings suggest that psychotherapy is one vehicle through which functional outcomes may be improved for this group, though notably to a lesser degree than symptom improvement.
(Copyright © 2022 Elsevier Ltd. All rights reserved.)
Databáze: MEDLINE
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