Cardiovascular Risk Factors in 101 Night-shift and Day Workers in Industry: A Cross-sectional Study.

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Journal of occupational and environmental medicine Pub Date : 2026-09-01 Epub Date: 2026-03-10 DOI:10.1097/JOM.0000000000003703

Marit Skogstad, Sarah Alsaedi, Per Anton Sirnes, Asgeir Mamen, Øivind Skare, Elisabeth Goffeng, Lars Ole Goffeng, Dagfinn Matre, Hans Christian Dalsbotten Aass, Erika Zardin Brinchmann

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Abstract

Objective: This cross-sectional study assesses cardiovascular disease (CVD) risk factors in industrial rotating night-shift and day workers.

Methods: We examined 27 day workers, 40 night-shift workers with high night load, and 34 night-shift workers with low night loads. We assessed sleep, blood pressure, pulse wave velocity, carotid intima-media thickness, maximal oxygen uptake ( ), glycosylated hemoglobin, lipids, focusing on inflammatory markers, and adipokines.

Results: High-load night-shift workers had higher inflammation and lower adiponectin level compared with other shift workers and day workers. Night shifts of 8 and 12 hours shortened sleep. The number of night shifts was positively associated with inflammatory markers and negatively associated with adiponectin.

Conclusions: Night-shift work is associated with CVD risk factors. Shift schedules with fewer night shifts and longer recovery periods could mitigate it.

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101名夜班和白班工人心血管危险因素分析横断面研究。

目的：本横断面研究评估夜班和白班工人心血管疾病（CVD）的危险因素。方法：对27名日工进行调查；40名高负荷夜班工人和34名低负荷夜班工人。我们评估了睡眠、血压（BP）、脉搏波速度（PWV）、颈动脉内膜-中膜厚度（cIMT）、最大摄氧量（V * O2max）、糖化血红蛋白（HbA1c）、血脂，重点关注炎症标志物和脂肪因子。结果：高负荷夜班工人与其他轮班工人和白班工人相比，炎症水平较高，脂联素水平较低。8小时和12小时的夜班缩短了睡眠时间。夜班次数与炎症标志物呈正相关，与脂联素负相关。结论：夜班工作与心血管疾病的危险因素有关。减少夜班和延长恢复期的轮班安排可以缓解这种情况。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Journal of occupational and environmental medicine

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