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Differences in Therapeutic Responses and Factors Affecting Post-Stroke Depression at a Later Stage According to Baseline Depression
- Source :
- Journal of Stroke, Vol 20, Iss 2, Pp 258-267 (2018)
- Publication Year :
- 2018
- Publisher :
- Korean Stroke Society, 2018.
-
Abstract
- Background and Purpose The pathophysiology of post-stroke depression (PSD) is complex and may differ according to an individual’s mood immediately after stroke. Here, we compared the therapeutic response and clinical characteristics of PSD at a later stage between patients with and without depression immediately after stroke. Methods This study involved a post hoc analysis of data from EMOTION (ClinicalTrials.gov NCT01278498), a placebo-controlled, double-blind trial that examined the efficacy of escitalopram (10 mg/day) on PSD and other emotional disturbances among 478 patients with acute stroke. Participants were classified into the Baseline-Blue (patients with baseline depression at the time of randomization, defined per the Montgomery-Asberg Depression Rating Scale [MADRS] ≥8) or the Baseline-Pink groups (patients without baseline depression). We compared the efficacy of escitalopram and predictors of 3-month PSD (MADRS ≥8) between these groups. Results There were 203 Baseline-Pink and 275 Baseline-Blue patients. The efficacy of escitalopram in reducing PSD risk was more pronounced in the Baseline-Pink than in the Baseline-Blue group (p for interaction=0.058). Several risk factors differentially affected PSD development based on the presence of baseline depression (p for interaction
Details
- Language :
- English
- ISSN :
- 22876391 and 22876405
- Volume :
- 20
- Issue :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Stroke
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.beac776bf4bd48c0bf17422f894b554d
- Document Type :
- article
- Full Text :
- https://doi.org/10.5853/jos.2017.02712