南京市居民口腔卫生服务利用影响因素的Logistic回归分析

Logistic regression analysis of influencing factors on the oral health services utilization in Nanjing city

目的:探讨南京市居民口腔卫生服务利用的影响因素,为发展合理有效的口腔保健服务体系提供依据。方法:采用分层、整群、随机方法抽取南京市6个城区1200人进行问卷调查,应用Logistic回归建立口腔疾病的就诊概率预测模型。结果:单因素分析显示婚姻状况、文化程度、职业、收入和居民对是否患有口腔疾病的认知状况与口腔卫生服务利用显著相关。多因素Logistic回归分析显示文化程度、职业、认知和收入等因素显著影响居民口腔卫生服务利用。结论:文化程度、职业、收入和认知状况等是影响南京市居民口腔疾病就诊概率的主要因素。

Objective：To investigate the factors of the oral health services utilization in Nanjing and in order to develope a reasonable and effective oral health care delivery system, nethods：A cross sectional survey was conducted among 1200 subjects from 6 urban districts in Nanjing selected by stratified,clustering,random sampling. Probability model for dental visits was established by logistic regression. Results：The results of single-factor analysis revealed that marital state, education background ,job, income and awareness of oral health were significantly associated with the utilization of oral health services. The results of multi-factor analysis showed that education background,job,income and awareness of oral health had a significant association with accepting rate of oral health services in residents. Conclusion：Education background, job, income and awareness of oral health may influence the oral health services utilization.