• T F Wright, C F Blache, J Ralph, and A Luterman.
• University of South Alabama Medical Center Burn Center, Mobile.
• J Burn Care Rehabil. 1993 May 1; 14 (3): 376-81.

AbstractThe purposes of this study were to determine whether hardiness is a predictor of burnout and whether it can buffer the effect of stress on burnout. Thirty-one registered nurses who work in intensive care units completed the Hardiness test, the Nursing Stress scale, and the Tedium scale. Descriptive statistics, correlational statistics, t tests, analysis of variance, and hierarchical multiple regressions were used to analyze the data. Results indicated that hardiness and burnout had a significant inverse relationship (r = 0.66). Stress and the stress-hardiness interaction term accounted for 29% of the variance in burnout scores. This study found hardiness to be a predictor of burnout and a buffer in the stress-burnout relationship. Furthermore, the relationship between hardiness and stress was found to be stronger than that between stress and burnout. Further study is needed to verify that hardiness is a stress mediator in nursing and to determine how to best promote hardiness in nurses.

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