Risk Factors for Symptoms of Depression and Anxiety One Year Poststroke: A Longitudinal Study

Joyce A. Kootker*, Maria L. van Mierlo, Jan C. Hendriks, Judith Sparidans, Sascha M. Rasquin, Paul L. de Kort, Johanna M. Visser-Meily, Alexander C. Geurts

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

22 Citations (Web of Science)

Abstract

Objective: To estimate the relative contribution of psychological factors next to sociodemographic and premorbid/stroke-related factors to the risk of developing symptoms of depression and anxiety after stroke. Design: Multicenter, longitudinal cohort study. Setting: Patients after stroke from 6 general hospitals. Participants: Patients (N=331) were included at stroke onset and followed up 2 and 12 months after stroke. Interventions: Not applicable. Main Outcome Measures: Sociodemographic and premorbid/stroke-related information was recorded during hospital admission, whereas psychological characteristics were determined with postal questionnaires 2 months poststroke. Symptoms of depression and anxiety were assessed with the Hospital Anxiety and Depression Scale (HADS) 2 and 12 months poststroke. Multivariable logistic analysis was performed to analyze the influence of sociodemographic, premorbid/stroke-related, and psychological characteristics on depressive symptoms (depression subscale of HADS >7) and symptoms of anxiety (anxiety subscale of HADS >7) 1 year after stroke. Results: Early depression, stroke severity, posterior cerebral artery stroke, and neuroticism independently explained the variance of depressive symptoms 1 year poststroke (discriminative power, 83%; adjusted R-2 value, 36%). Neuroticism and early anxiety independently explained the variance of symptoms of anxiety 1 year poststroke (discriminative power, 88%; adjusted R-2 value, 44%). Based on these predictive models, nomograms were constructed to visually reflect the individual contribution of each risk factor to the development of long-term mood disorders after stroke. Conclusions: Psychological characteristics are important risk factors for poststroke symptoms of depression and anxiety.
Original languageEnglish
Pages (from-to)919-928
JournalArchives of Physical Medicine and Rehabilitation
Volume97
Issue number6
DOIs
Publication statusPublished - Jun 2016

Keywords

  • Anxiety
  • Depression
  • Rehabilitation

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