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Living with Huntington's disease: illness perceptions, coping mechanisms, and spouses' quality of life

D I Helder1, A A Kaptein, G M J Van Kempen

  • 1Unit of Psychology, Department of Psychiatry, Leiden University Medical Centre, P.O. Box 1251, 2340 BG Oegstgeest, The Netherlands. dhelder@hotmail.com

International Journal of Behavioral Medicine
|July 13, 2002
PubMed

Insights

Spouses of Huntington's disease patients experience reduced quality of life. Their coping mechanisms significantly impact their well-being and role functioning, highlighting the need for targeted support.

Area of Science:

  • Behavioral Medicine
  • Health Psychology
  • Chronic Illness Care

Background:

  • Huntington's disease (HD) significantly impacts patients' quality of life (QOL).
  • The QOL of spouses caring for HD patients is understudied, particularly from behavioral and psychological perspectives.
  • Understanding factors influencing spousal QOL is crucial for comprehensive patient care.

Purpose of the Study:

  • To investigate the relationship between illness perceptions, coping mechanisms, and the QOL of spouses of Huntington's disease patients.
  • To identify key predictors of QOL among spousal caregivers.
  • To inform the development of interventions supporting spousal well-being.

Main Methods:

  • Cross-sectional study involving 90 spouses of patients with Huntington's disease.
  • Utilized validated instruments: Illness Perception Questionnaire, COPE inventory, and SF-36 Health Survey.
  • Statistical analysis controlled for demographic and illness-related variables.

Main Results:

  • Spouses' coping mechanisms significantly predicted their role functioning, a key component of QOL.
  • Illness perceptions also showed a relationship with spousal QOL, though coping mechanisms were a stronger predictor.
  • Demographic and illness-specific factors had less predictive power after accounting for coping strategies.

Conclusions:

  • Coping mechanisms are critical determinants of QOL for spouses of Huntington's disease patients.
  • Illness perceptions also play a role, suggesting a need for interventions addressing both.
  • Further longitudinal research is recommended to explore these relationships and inform support strategies.

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