Key result
Night-shift work linked to ~41% higher median SCORE2 cardiovascular risk in healthcare professionals.
Why the study?
Awareness of hypertension and coronary artery disease among healthcare professionals has not yet reached satisfactory levels despite increased treatment rates.
Cross-Sectional (n=169)
Absolute Event Rate: 2.4% vs 1.7%
p-value: p=0.024
Regular blood pressure measurement and hypertension awareness among healthcare professionals remain insufficient, with shift workers exhibiting slightly higher but overall low cardiovascular risk profiles largely due to younger age.
Highlights potential CVD risk with night shifts in healthcare workers; hypothesis-generating and should not change practice without prospective data.
Objectives: Coronary artery disease (CAD) is a leading cause of mortality and morbidity worldwide, and hypertension (HT) is a chronic condition characterized by high blood pressure. Early diagnosis and treatment are the most important goals in CAD and HT. The SCORE2 estimates 10-year risk of fatal and non-fatal cardiovascular events. Although the number of patients receiving treatment for HT and CAD has increased in recent years, awareness of these diseases has not yet reached satisfactory levels. We aimed to assess awareness of HT and CAD among healthcare professionals. Materials and Methods: The study covered topics related to HT awareness, cardiovascular disease (CVD) prevention, diet, nutritional habits, and lifestyle. Blood pressure was measured with a standard, calibrated sphygmomanometer after participants rested for at least 5 minutes and was repeated 10 minutes after the survey. Cardiovascular risk scores were calculated using SCORE2. Results: Among the 169 healthcare professionals included in the study, 40.2% (68) were male, and 59.8% (101) were female. The median age was 40 years. 13.6% of healthcare professionals had a diagnosis of HT. The rate of newly diagnosed HT was found to be 4.1%. The median SCORE2 was 2.4 in the night-shift group and 1.7 in the non-night-shift group (p=0.024). Conclusion: Regular blood pressure measurement among healthcare professionals was insufficient. While shift work does not increase CVD risk, this finding is thought to be due to the younger age of healthcare professionals who perform it.
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Kış et al. (2026) conducted a cross-sectional in Hypertension and Cardiovascular Risk (n=169). Night-shift work vs. Non-night-shift work was evaluated on Median SCORE2 (10-year risk of fatal and non-fatal cardiovascular events) (p=0.024). Night-shift work among healthcare professionals was associated with a significantly higher median SCORE2 cardiovascular risk score compared to non-night-shift work (2.4 vs 1.7; p=0.024).
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