目的 探讨广州市公职人员中眼睑黄色瘤（XP）患病情况与生化检验指标异常的相关性。方法 从2018年来广州市干部和人才健康管理中心体检的公职人员中选取1 090例，其中筛选患XP人员545例，作为病例组，依性别、年龄分层随机抽取的未患XP的人员作为对照组，测定空腹血糖、血脂、甲状腺功能等生化指标，采用回顾性病例对照研究的方式，比较两组相关指标水平。P＜0.05为差异有统计学意义。结果 XP的患病率为0.94%（男性为0.89%，女性为1.01%）。男性和女性的XP患病率比较差异无统计学意义（χ²=2.142，P=0.143）。两组间体质量、舒张压、血脂等多项指标上的差异具有统计学意义（P＜0.05）。高体质量（OR=1.021，95%CI：1.004~1.038，P=0.017）、高舒张压（OR=1.019，95%CI：1.004~1.035，P=0.011）、低高密度脂蛋白（OR=6.127，95%CI：2.568~14.619，P＜0.001）、高低密度脂蛋白（OR=2.084，95%CI：1.456~2.981，P＜0.001）是患病的危险因素。结论 广州市公职人员中XP的患病率男性和女性接近；高体质量、高舒张压、高密度脂蛋白水平降低、低密度脂蛋白水平升高是患XP的危险因素。

   Objective To investigate the correlation between xanthelasma palpebrarum（XP）and abnormal biochemical indices in healthy individuals in Guangzhou，China．Methods A retrospective case-control study was conducted，selecting 1 090 individuals from a total of 58 053 who underwent health examinations at the Guangzhou Cadre and Talent Health Management Centre in 2018．The case group consisted of 545 individuals diagnosed with XP，while the control group included age- and sex-matched individuals without XP，randomly selected from the same database．Biochemical indices analyzed included fasting blood glucose，blood lipids，liver and kidney function，thyroid indicators，body weight，and blood pressure．Statistical significance was set at P＜0.05．Results The prevalence of XP was 0.94%（0.89% in men and 1.01% in women）．No significant difference was observed in the prevalence of XP between men and women（χ²=2.142，P=0.143）．Similarly，no significant differences were observed in thyroid-stimulating hormone（P=0.937），free triiodothyronine（P=0.216），free thyroxin（P=0.206），or fasting blood glucose levels（P=0.668）between the case and control groups．However，significant differences were noted in body weight，diastolic blood pressure，blood lipid levels，and liver and renal biochemical indicators between the two groups（P＜0.05）．Specifically，higher body weight（OR=1.021，95%CI：1.004–1.038，P=0.017），higher diastolic blood pressure（OR=1.019，95%CI：1.004–1.035，P=0.011），lower high-density lipoprotein（OR=6.127，95%CI：2.568–14.619，P＜0.001），and higher low-density lipoprotein（OR=2.084，95%CI：1.456–2.981，P＜0.001）were identified as risk factors for XP．Conclusions The prevalence of XP did not differ between males and females．However，high body weight，high diastolic blood pressure，low high-density lipoprotein，and high low-density lipoprotein are risk factors for XP．