目的 分析宫颈癌患者围术期信息超载潜在剖面及影响因素。 方法 2023年6月至2024年6月，便利抽样方法选取重庆市某三级甲等医院妇产科行肿瘤根治术宫颈癌患者232例为研究对象，采用癌症信息超载量表，汉密尔顿抑郁、焦虑量表，癌症应对问卷，领悟社会支持量表等对其调查。 结果 宫颈癌患者信息超载分为低（40.1%）、中（28.0%）和高（31.9%）3个潜在剖面。年龄、学历、抑郁、焦虑、癌症应对方式、领悟社会支持和决策疲劳是宫颈癌患者围术期信息超载的影响因素（均P＜0.05）。 结论 宫颈癌患者围术期信息超载从低到高分为3个潜在剖面，医护人员应关注其围术期信息超载水平，帮助其快速理解信息 。

Objective To analyze latent profiles and influencing factors of information overload in cervical cancer patients in the perioperative period.Methods 232 cervical cancer patients who underwent tumor radical surgery in obstetrics and gynecology department of a tertiary A hospital in Chongqing were selected from June 2023 to June 2024,and investigated by the cancer information overload scale,Hamilton depression scale,Hamilton anxiety scale,cancer coping questionnaire,multidimensional perceived social support scale, etc..Results The information overload of cervical cancer patients was divided into 3 latent profiles:low(40.1%),medium (28.0%) and high(31.9%).Age,education,depression,anxiety,cancer-coping strategy,perceived social support and decision fatigue were significant influencing factors(all P＜0.05).Conclusions The perioperative information overload of cervical cancer patients can be divided into 3 latent profiles from low to high.Medical staff should pay attention to the information overload of their patients and help them understand information effectively.

R473.71

重庆市科卫联合医学科研项目（2020FYYX059）