| 摘要: |
| 目的 探究海军官兵茶、咖啡饮用情况与睡眠状况的关系。方法 采用整群抽样法，使用自编人口学问卷、物质使用情况条目和匹兹堡睡眠质量指数（PSQI）量表对海军1 149名官兵进行调查。采用Spearman相关性分析研究茶、咖啡饮用情况与睡眠状况的关系，采用多重线性回归分析一般人口学信息和茶、咖啡饮用情况对睡眠的影响。结果 在1 149名海军官兵中，38.8%（446人）的官兵几乎很少喝茶，49.9%（573人）有时喝茶，11.3%（130人）几乎每天喝茶；60.8%（699人）很少或几乎不喝咖啡，36.0%（414人）有时喝咖啡，3.1%（36人）几乎每天喝咖啡。茶的饮用情况与睡眠时间、睡眠障碍及日间功能障碍呈正相关（P<0.05或P<0.01），与催眠药物呈负相关（P<0.01）。咖啡的饮用情况与睡眠质量、入睡时间、睡眠时间、睡眠障碍、日间功能障碍及PSQI量表总分呈正相关（P<0.05或P<0.01）。控制一般人口学因素（性别、年龄、受教育程度、婚姻状况及人员类别）后，发现咖啡饮用越频繁睡眠质量越差。结论 长期饮用咖啡会对海军官兵的睡眠产生不良影响。 |
| 关键词: 军事人员 海军医学 睡眠 咖啡 茶 |
| DOI：10.16781/j.0258-879x.2021.10.1179 |
| 投稿时间：2020-07-26修订日期：2021-03-31 |
| 基金项目:国家自然科学基金（81372122），军队"十二五"重大项目（AWS13J003，AWS12J003），全军军事科研"十二五"计划课题（13QJ003-005），全军心理卫生应用型科研课题重点项目（12XLZ109）. |
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| Association between tea and coffee use and sleep among navy officers and soldiers |
| HE Jing-wen1,TU Zhi-hao2,SU Tong1,XIAO Lei1,WANG Hao1,XU Jing-zhou1,TANG Yun-xiang1* |
(1. Department of Medical Psychology, Faculty of Psychology, Naval Medical University(Second Military Medical University), Shanghai 200433, China;
2. Department of Naval Psychology, Faculty of Psychology, Naval Medical University(Second Military Medical University), Shanghai 200433, China
*Corresponding author) |
| Abstract: |
| Objective To investigate the relationship between tea and coffee use and sleep status among navy officers and soldiers. Methods With cluster sampling, 1 149 navy officers and soldiers were investigated using self-compiled demographic questionnaire, substance use items and Pittsburgh sleep quality index (PSQI) scale. The association between tea and coffee use and sleep was analyzed using Spearman correlation analysis. The effects of general demographic information and tea and coffee use on sleep were analyzed using multiple linear regression. Results Among the 1 149 navy officers and soldiers, 38.8% (446 cases) seldom drank tea, 49.9% (573 cases) drank tea sometimes, and 11.3% (130 cases) drank tea almost every day; 60.8% (699 cases) seldom or never drank coffee, 36.0% (414 cases) drank coffee sometimes, and 3.1% (36 cases) drank coffee almost every day. Tea use was positively correlated with sleep time, sleep disorders and daytime dysfunction (P<0.05 or P<0.01), and negatively correlated with hypnotic drugs (P<0.01). Coffee use was positively correlated with sleep quality, time to fall asleep, sleep time, sleep disorders, daytime dysfunction and total PSQI scale score (P<0.05 or P<0.01). After controlling the general demographic factors (gender, age, education level, marital status and personnel category), it was found that more frequent use of coffee was associated with poor sleep quality. Conclusion Long-term use coffee has an adverse effect on the sleep of naval officers and soldiers. |
| Key words: military members naval medicine sleep coffee tea |
