目的 探索海军某部队基层官兵健康相关生活质量（health-related quality of life，HRQoL）的潜在类别及人群特征。方法 2023年5-7月，采用便利抽样法选取海军某部队基层官兵1056名，使用患者报告结局测量信息系统（patient-reported outcomes measurement information system，PROMIS）对基层官兵的HRQoL进行调查，并进行潜在剖面分析，使用Logistic回归识别不同HRQoL类别官兵人群特征。结果 官兵分为无症状困扰与功能受损组[894（84.66%）]和轻度症状困扰与功能受损组[162（15.34%）]两个类别，两个类别官兵在入伍前生活地、文化程度、饮食规律情况、核心力量训练频率、球类运动频率、慢性病、服药情况、慢性疼痛、自觉健康状况上均有显著差异（均P＜0.05）。结论 根据HRQoL可官兵分为两个类别，应针对性制订护理方案，以改善其HRQoL。

Objective To explore the subgroups of Health-Related Quality of Life (HRQoL) of officers and soldiers at a naval troop,and to analyze the population characteristics of different subgroups.Methods From May to July 2023，1056 officers and soldiers were selected by convenience sampling method.Patient-Reported Outcomes Measurement Information System (PROMIS) was used to investigate HRQoL of officers and soldiers，and latent profile analysis (LPA) and Logistic regression model were performed to identify the characteristics of officers and soldiers in different HRQoL categories.Results The officers and soldiers were divided into two distinct groups-“no symptom distress and functional impairment” group (894,84.66%) and “mild symptom distress and functional impairment” group (162,15.34%).There were significant differences between the two categories in living place before enlistment,education level，diet regularity,frequency of core strength training,frequency of ball game,chronic diseases,medication,chronic pain,and self-perceived health status (all P＜0.05).Conclusions There are two subgroups in officers and soldiers according to the HRQoL.Targeted nursing intervention should be provided to improve their HRQoL.

R47;R823

军队护理创新与培育专项（2023HL031）；海军特色医学中心首届护理科研专项基金（22MN02）