Burnout and risk factors for cardiovascular diseases

Samuel Melamed, Talma Kushnir, Arie Shirom, Samuel Melamed

Research output: Contribution to journalArticlepeer-review

293 Scopus citations

Abstract

The bumout syndrome denotes a constellation of physical fatigue, emotional exhaustion, and cognitive weariness resulting from chronic stress. Although it overlaps considerably with chronic fatigue as defined in internal medicine, its links with physical illness have not been systematically investigated. This exploratory study, conducted among 104 male workers free from cardiovascular disease (CVD), tested the association between bumout and two of its common concomitants-tension and listlessness- and cardiovascular risk factors. After ruling out five possible confounders (age, relative weight, smoking, alcohol use, and sports activity), the authors found that scores on bumout plus tension (tense-bumout) were associated with somatic complaints, cholesterol, glucose, triglycerides, uric acid, and, marginally, with ECG abnormalities. Workers scoring high on tense-bumout also had a significantly higher low density lipoprotein (LDL) level. Conversely, scores on bumout plus listlessness were significantly associated with glucose and negatively with diastolic blood pressure. The findings warrant further study of bumout as a predictor of cardiovascular morbidity and mortality.

Original languageEnglish
Pages (from-to)53-60
Number of pages8
JournalBehavioral Medicine
Volume18
Issue number2
DOIs
StatePublished - 1 Jan 1992
Externally publishedYes

Keywords

  • Bumout
  • CVD risk factors
  • Chronic stress
  • Emotional exhaustion
  • Fatigue
  • Listlessness
  • Tension

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