Maximizing remission from cognitive-behavioral therapy in medicated adults with obsessive-compulsive disorder.
CBT
Cognitive-behavioral therapy
EX/RP
Exposure and ritual prevention
OCD
Obsessive-compulsive disorder
Journal
Behaviour research and therapy
ISSN: 1873-622X
Titre abrégé: Behav Res Ther
Pays: England
ID NLM: 0372477
Informations de publication
Date de publication:
08 2021
08 2021
Historique:
received:
11
12
2020
revised:
31
03
2021
accepted:
18
05
2021
pubmed:
6
6
2021
medline:
26
10
2021
entrez:
5
6
2021
Statut:
ppublish
Résumé
Practice guidelines for adults with obsessive-compulsive disorder (OCD) recommend augmenting serotonin reuptake inhibitors (SRIs) with exposure and ritual prevention (EX/RP). However, fewer than half of patients remit after a standard 17-session EX/RP course. We studied whether extending the course increased overall remission rates and which patient factors predicted remission. Participants were 137 adults with clinically significant OCD (Yale-Brown Obsessive Compulsive Scale [Y-BOCS] score ≥18) despite an adequate SRI trial (≥12 weeks). Continuing their SRI, patients received 17 sessions of twice-weekly EX/RP (standard course). Patients who did not remit (Y-BOCS ≤12) received up to 8 additional sessions (extended course). Of 137 entrants, 123 completed treatment: 49 (35.8%) remitted with the standard course and another 46 (33.6%) with the extended course. Poorer patient homework adherence, more Obsessive-Compulsive Personality Disorder (OCPD) traits, and the Brain-Derived Neurotrophic Factor (BDNF) Val66MET genotype were associated with lower odds of standard course remission. Only homework adherence differentiated non-remitters from extended course remitters. Extending the EX/RP course from 17 to 25 sessions enabled many (69.3%) OCD patients on SRIs to achieve remission. Although behavioral (patient homework adherence), psychological (OCPD traits), and biological (BDNF genotype) factors influenced odds of EX/RP remission, homework adherence was the most potent patient factor overall.
Identifiants
pubmed: 34089924
pii: S0005-7967(21)00089-9
doi: 10.1016/j.brat.2021.103890
pmc: PMC8241471
mid: NIHMS1709963
pii:
doi:
Substances chimiques
Serotonin Uptake Inhibitors
0
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
103890Subventions
Organisme : NIMH NIH HHS
ID : R01 MH045404
Pays : United States
Organisme : NIMH NIH HHS
ID : R01 MH045436
Pays : United States
Informations de copyright
Copyright © 2021 Elsevier Ltd. All rights reserved.
Références
Behav Res Ther. 2004 Apr;42(4):385-96
pubmed: 14998733
World Psychiatry. 2016 Feb;15(1):80-1
pubmed: 26833615
J Consult Clin Psychol. 2015 Oct;83(5):926-937
pubmed: 26009783
J Clin Psychiatry. 2012 Sep;73(9):1265-6
pubmed: 23059155
BMC Psychiatry. 2010 Nov 26;10:99
pubmed: 21110842
Behav Res Ther. 2016 Oct;85:6-12
pubmed: 27497840
Arch Gen Psychiatry. 1989 Nov;46(11):1012-6
pubmed: 2510699
Psychol Sci. 2009 Feb;20(2):198-206
pubmed: 19175757
J Anxiety Disord. 2010 Mar;24(2):171-7
pubmed: 20143498
N Engl J Med. 2015 Feb 26;372(9):793-5
pubmed: 25635347
J Clin Psychiatry. 2015 Apr;76(4):440-6
pubmed: 25375780
J Clin Psychiatry. 2013 Jul;74(7):685-90
pubmed: 23945445
Biol Psychiatry. 2008 May 1;63(9):852-7
pubmed: 17949693
Am J Psychiatry. 2008 May;165(5):621-30
pubmed: 18316422
J Clin Psychiatry. 2006 Feb;67(2):269-76
pubmed: 16566623
Qual Life Res. 2005 Sep;14(7):1693-703
pubmed: 16119181
Behav Res Ther. 2009 Apr;47(4):301-7
pubmed: 19203749
Arch Gen Psychiatry. 1989 Nov;46(11):1006-11
pubmed: 2684084
Clin Psychol Rev. 2015 Aug;40:156-69
pubmed: 26117062
J Pers Assess. 2019 May-Jun;101(3):284-293
pubmed: 29494778
J Clin Psychiatry. 2013 May;74(5):464-9
pubmed: 23759449
PLoS One. 2013 Nov 15;8(11):e79015
pubmed: 24260145
Behav Ther. 2019 Jan;50(1):165-176
pubmed: 30661557
J Neurol Neurosurg Psychiatry. 1960 Feb;23:56-62
pubmed: 14399272
Psychol Med. 2010 Dec;40(12):2013-23
pubmed: 20416137
J Consult Clin Psychol. 2011 Apr;79(2):247-252
pubmed: 21355639
Am J Psychiatry. 2005 Jan;162(1):151-61
pubmed: 15625214
JAMA Psychiatry. 2013 Nov;70(11):1190-9
pubmed: 24026523
Science. 2010 Feb 12;327(5967):863-6
pubmed: 20075215
Behav Res Ther. 2011 Aug;49(8):453-8
pubmed: 21600563
Clin Chem. 1992 Sep;38(9):1756-61
pubmed: 1526010
Clin Psychol Rev. 2013 Dec;33(8):1067-81
pubmed: 24077387
Int Clin Psychopharmacol. 2009 Nov;24(6):289-95
pubmed: 19707153
J Chromatogr. 1982 Jan 8;227(1):129-35
pubmed: 6948816
Behav Cogn Psychother. 2016 Jul;44(4):444-59
pubmed: 27246860
Biol Psychiatry. 2010 Jun 15;67(12):1217-9
pubmed: 20434135
Psychother Psychosom. 2012;81(2):124-6
pubmed: 22301680
Eur Psychiatry. 2012 Jul;27(5):386-90
pubmed: 22153732
J Chromatogr. 1989 Oct 27;495:295-302
pubmed: 2515199
J Psychiatr Res. 2013 Jan;47(1):33-41
pubmed: 22999486
JAMA Psychiatry. 2018 Oct 1;75(10):1081-1087
pubmed: 30140845