http://stroke.ahajournals.org/content/early/2015/11/19/STROKEAHA.115.010961.abstract
Randomized Controlled Trial
- Marieke M. Visser, MSc,
- Majanka H. Heijenbrok-Kal, PhD,
- Adriaan van‘t Spijker, PhD,
- Engelien Lannoo, PhD,
- Jan J.V. Busschbach, PhD and
- Gerard M. Ribbers, MD, PhD
+ Author Affiliations
- Correspondence to Majanka H. Heijenbrok-Kal, PhD, Rotterdam Neurorehabilitation Research (RoNeRes), Rijndam Rehabilitation Center, PO Box 23181, 3001 KD, Rotterdam, The Netherlands. E-mail mheijenbrok@rijndam.nl
Abstract
Background and Purpose—This study investigated whether problem-solving therapy (PST) is an effective group intervention for improving coping strategy
and health-related quality of life (HRQoL) in patients with stroke .
Methods—In this
multicenter randomized controlled trial, the intervention group received
PST as add-on to standard outpatient rehabilitation,
the control group received outpatient
rehabilitation only. Measurements were performed at baseline, directly
after the intervention,
and 6 and 12 months later. Data were analyzed
using linear-mixed models. Primary outcomes were task-oriented coping
as measured
by the Coping Inventory for Stressful
Situations and psychosocial HRQoL as measured by the Stroke-Specific
Quality of Life
Scale. Secondary outcomes were the EuroQol
EQ-5D-5L utility score, emotion-oriented and avoidant coping as measured
by the
Coping Inventory for Stressful Situations,
problem-solving skills as measured by the Social Problem Solving
Inventory-Revised,
and depression as measured by the Center for
Epidemiological Studies Depression Scale.
Results—Included
were 166 patients with stroke, mean age 53.06 years (SD, 10.19), 53%
men, median time poststroke 7.29 months (interquartile
range, 4.90–10.61 months). Six months post
intervention, the PST group showed significant improvement when compared
with the
control group in task-oriented coping (P=0.008), but not stroke-specific psychosocial HRQoL. Furthermore, avoidant coping (P=0.039) and the utility value for general HRQoL (P=0.034) improved more in the PST group than in the control after 6 months.
Conclusions—PST
seems to improve task-oriented coping but not disease-specific
psychosocial HRQoL after stroke >6-month follow-up. Furthermore,
we found indications that PST may improve
generic HRQoL recovery and avoidant coping.
Clinical Trial Registration—URL: http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=2509. Unique identifier: CNTR2509.
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