Vital exhaustion as a risk indicator for first stroke

Fatigue is a common condition after stroke. An unresolved question is whether the fatigue is a consequence of the stroke or is one of the precursors. The authors' objective was to investigate whether vital exhaustion is a precursor of first stroke while controlling for other cardiovascular risk factors. The design was a prospective cohort study. Vital exhaustion was diagnosed with the Maastricht Interview Vital Exhaustion scale. The authors controlled for age, gender, diabetes mellitus, systolic and diastolic blood pressure, total cholesterol, body mass index, and smoking habits as possible confounders. Data were analyzed with Cox regression analysis. The subjects were adults ages 41-66 in an average Dutch village population. Outcome measures included first stroke. Vital exhaustion increased the risk of stroke by 13% per vital exhaustion point on the Maastricht Interview Vital Exhaustion scale. This value remained statistically significant after control for other risk factors. Total cholesterol, diastolic blood pressure, systolic blood pressure, diabetes mellitus, and smoking also increased the risk of stroke significantly. A state of exhaustion is one of the risk indicators for stroke. This means that the fatigue so often seen after stroke was already experienced by many patients before the occurrence of the stroke.