Abstract: Objective: To explore the latent category characteristics of Subjective Well-Being (SWB) among outpatient nurses in general hospitals, analyze the influencing factors of different categories, and provide reference for the formulation of targeted intervention measures. Methods: Using a convenient sampling method, 2163 outpatient nurses from 38 tertiary grade A general hospitals in 18 provinces (municipalities and autonomous regions) across China were selected as survey participants in November 2024. Surveys were conducted using a general information questionnaire and the General Well-Being Schedule. Latent profile analysis was employed to establish the latent category model of SWB among outpatient nurses. Univariate analysis and multivariate logistic regression analysis were conducted to analyze the influencing factors of different SWB categories. Results: The SWB of outpatient nurses could be divided into three potential categories: low SWB-high stress (23.86%), moderate SWB-interest deficiency (44.29%), and high SWB-relaxation (31.85%). Professional title and position were the influencing factors of the SWB of different types of outpatient nurses (P<0.05). Conclusion: The SWB of outpatient nurses in tertiary general hospitals exhibits significant heterogeneity. Individualized and group-based intervention programs should be developed for outpatient nurses of different SWB classes to enhance their SWB.

Key words: outpatient; nurse; Subjective Well-Being; latent profile analysis; medical experience