Cluster analysis and decision tree model of influencing factors of health behavior among community residents in Dongfang City, Hainan Province
10.3760/cma.j.cn115682-20240602-03092
- VernacularTitle:海南省东方市社区居民健康行为的聚类分析及影响因素决策树模型
- Author:
Meixuan SONG
1
;
Liang ZHENG
;
Chunmei ZHANG
;
Chunyan ZHAO
;
Yating WU
;
Qinglian LU
;
Huiyan NIU
;
Xingyi CHEN
Author Information
1. 同济大学医学院，上海 200092
- Publication Type:Journal Article
- Keywords:
Health behavior;
Community;
Cluster analysis;
Influencing factor;
Decision tree
- From:
Chinese Journal of Modern Nursing
2025;31(20):2716-2723
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the categories and characteristics of health behaviors of community residents in Dongfang City, Hainan Province, and to analyze the influencing factors of different categories.Methods:From March to May 2023, 795 community residents of Dongfang City were selected for the study using a simple random sampling method. General Information Questionnaire, Chinese version Short of Health Promotion Lifestyle Profile-Ⅱ, Health Conception Scale, and Self-rated Abilities for Health Practice Scale were used to conduct the survey. Cluster analysis was used to explore the health behavior categories of community residents, and a decision tree model was applied to analyze the influencing factors of different categories.Results:A total of 830 questionnaires were distributed, and 795 valid questionnaires were recovered, with a valid recovery rate of 95.78%. The health behaviors of 795 community residents in Dongfang City were divided into four categories of comprehensive behavior group (26.04%, 207/795), healthy behavior group (37.23%, 296/795), risky behavior group (18.99%, 151/795), and poor health behavior group (17.74%, 141/795). The decision tree model showed that exercise efficacy, gender, ethnicity, and clinical health concepts were the factors influencing different health behavior categories of community residents in Dongfang City ( P<0.05), with exercise efficacy being the core factor. Conclusions:There is heterogeneity in the health behavior of community residents in Dongfang City. Community healthcare workers can implement targeted health promotion measures according to the behavioral characteristics of the population.
