佛山市某高校医学生口腔健康状况及影响因素研究

Study on oral health status and influencing factors of medical students in a university in Foshan City

目的探索佛山市医学本科生口腔健康相关生活质量及相关影响因素。方法于2020年1月选取佛山市某公办本科医学院作为调查现场,采用整群随机抽样的方法,随机抽取各年级的在校医学生,利用调查问卷进行资料收集,包括社会人口学特征、口腔健康知识、态度、行为和口腔健康相关生活质量。其中,口腔健康相关生活质量是利用通用口腔健康评价指数(GOHAI)量表中文版进行衡量。本研究通过描述性分析、单因素分析和多元线性回归分析等统计方法研究医学生的GOHAI得分及相关影响因素。结果佛山市医学本科生的通用口腔健康评价指数(General Oral Health Assessment Index,GOHAI)总分为(48.62±8.67),其中生理功能、疼痛与不适和心理社会功能这三个维度的得分分别是(16.82±3.07)、(12.39±2.22)和(19.41±4.35)。在多元线性回归分析中,性别(β=-0.100,P<0.05)、年级(β=0.186,P=0.001)、糖摄入频率(β=0.243,P<0.001)对医学本科生的口腔健康相关生活质量具有显著影响。结论本次调查对象的GOHAI总体水平较低,男性、高年级、低频率摄入糖是口腔健康相关生活质量的保护因素。

ObjectiveTo explore the oral health-related quality of life and related factors among undergraduatemedical students in Foshan City.MethodsIn January 2020,a public undergraduate medical school in Foshan City wasselected as the investigation site,and the medical students of all grades were randomly selected by the cluster randomsampling method,and the data were collected by questionnaire,including social demographic characteristics,oral healthknowledge,attitude,behavior and oral health-related quality of life.Among them,the quality of life related to oral health wasmeasured by the Chinese version of the General Oral Health Assessment Index(GOHAI),and GOHAI scores and relatedfactors of the medical students were studied by the descriptive analysis,univariate analysis and multiple linear regression.ResultsThe average total score of GOHAI of the medical undergraduates in Foshan City was(48.62 ± 8.67).The averagescores of physiological function,pain and discomfort,and psychosocial function were(16.82 ± 3.07),(12.39±2.22) and(19.41 ±4.35) respectively.In multiple linear regression analysis,gender(β =-0.100,P < 0.05),grade(β = 0.186,P = 0.001),andsugar intake frequency(β = 0.243,P < 0.001) had significant effects on oral health-related quality of life of the medicalundergraduates.ConclusionThe overall level of GOHAI of the subjects in this survey is low,and male,senior,and lowfrequency sugar intake are protective factors of oral health-related quality of life.