Gender differences in factors associated with resilience for health-related quality of life in persons with epilepsy

Abstract

Purpose: We determined whether resilience factors such as self-efficacy, stress coping styles, and social support were differentially associated with health-related quality of life (HRQoL) in men and women with epilepsy after controlling for depression, anxiety, and daily-life stress.

Methods: This was a cross-sectional study of 129 adults with epilepsy. The Quality of Life in Epilepsy Inventory-31 (QOLIE-31), Epilepsy Self-Efficacy Scale, Way of Stress Coping Checklist, Social Support Scale, Beck Depression Inventory (BDI), Beck Anxiety Inventory, and Daily Hassles Scale were used. Stepwise linear regression analyses were performed.

Results: Except for medication effects, there were no gender differences in the QOLIE-31 and its subscales. The medication effects score was higher in men than in women after controlling for BDI scores. The BDI scores were independently associated with the QOLIE-31 score in men and women. Epilepsy self-efficacy was associated with the QOLIE-31 in men, whereas social support was associated with the QOLIE-31 in women. Coping strategies were associated with the QOLIE-31 in neither men nor women. Seizure frequency, daily-life stress, and anxiety were also negatively associated with the QOLIE-31, but only in men. The coefficients of determination were 0.637 and 0.587 in the men's and women's models, respectively.

Conclusions: The influence of self-efficacy and social support on HRQoL differed between men and women with epilepsy even after controlling for psychological distress. These findings could contribute to the development of successful gender-specific psychosocial interventions to improve HRQoL in men and women with epilepsy.

Keywords: Epilepsy; Gender differences; Health-related quality of life; Resilience; Self-efficacy; Social support.