Analysis on influencing factors of serum transaminase of medical staff based on physical examination in a hospital

Abstract

Objective To understand the abnormal detection and its influencing factors of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) among medical staff in a tertiary general hospital based on physical examination data during 8 years for providing evidence in making prospective, targeted and personalized health management programs.

Methods Medical Physical examination data of 6 074 staffs in a tertiary general hospital from 2012 to 2019 were collected and analyzed. Univariate analysis was conducted to analyze the influencing factors of ALT and AST, and further variables with statistical significance were included in logistic regression analysis.

Results The abnormal detection rate of ALT was 10.96%, which was significantly higher in male than that in female (68.47% vs. 31.53%). The abnormal detection rate of AST was 2.49%, which was significantly higher in male than that in female (60.26% vs. 39.74%). Logistic regression analysis showed that female was the protective factor for ALT, with the OR(95% CI) of 0.273 (0.221-0.331), while higher DBP, higher UA and higher RBC were the risk factors for ALT, with the OR (95% CI) of 1.455 (1.126-1.882), 1.516 (1.177-1.952) and 1.884 (1.325-2.680). Older age and higher UA were the risk factors for abnormal AST, with the OR(95% CI) of 1.626 (1.116-2.369) and 2.013 (1.371-2.957).

Conclusion The status of liver function of medical staff is not optimistic. It is necessary to arouse the consciousness of loving liver and protecting liver. Medical staff should take regular physical examination, pay attention to the results of physical examination, change life attitude, life style and life habits, and maintain physical and mental health.

Abstract

摘要：目的 通过对8年间某三级综合医院医务人员体检档案进行分析, 旨在了解丙氨酸氨基转移酶(ALT)、天 门冬氨酸氨基转移酶(AST)异常检出情况并对其影响因素进行研究, 为制定前瞻性、针对性、个性化的健康管理 方案提供依据。 方法 通过描述性研究对2012—2019年某三级综合医院的6 074名职工体检档案进行整理分 析, 对ALT、AST水平的影响因素进行单因素分析, 并将单因素分析中有统计学意义的研究变量引人logistic回归 分析, 研究ALT、AST的影响因素。 结果 研究对象中ALT异常检出率为10.96%, 男性检出率显著髙于女性 (68.47% vs. 31.53%), AST异常检出率为 2.49%, 男性检出率显著髙于女性 (60.26% vs. 39.74%)。Logistic 回 归分析结果显示女性是ALT的保护因素, OR 值 (95% CI) 为 0.273 (0.221~0.331), DBP升髙、尿酸(UA)升髙、RBC 升髙是 ALT 的危险因素, OR 值(95% CI) 分别为 1.455 (1.126~1.882)、1.516 (1.177~1.952)、1.884 (1.325~2.680), 年龄大、UA 升髙是 AST 的危险因素, OR 值 (95% CI)分别为 1.626 (1.116~2.369)、2.013 (1.371~2.957)。 结论 医务人员肝功能状况不容乐观, 医务人员应具有爱肝护肝意识, 定期体检并重视体检结 果, 改变生活态度、生活方式和生活习惯, 保持身心健康。