摘要 本研究主要目的在於瞭解國中生從事餐後潔牙行為之現況,並進一步探討個人因素、家庭因素及社會心理因素與國中生餐後潔牙行為之關係。本研究以民國 八十九學年第一學期就讀於桃園市某國中一至三 年級之學生為研究對象進行抽樣,並利用自填式問卷方式進行資料收集,共得有效樣本355人。所得資料以t-test、 單因子變異數分析、皮爾森積差相關、複迴歸分析等統計方法進行分析,重要結果歸納如下: 一、有85.9%的研究對象在過去6個月曾從事餐後潔牙行為,但潔牙頻率並 不高。潔牙的方式以清水漱口為主。 二、研究對象對於口腔衛生相關知識有不錯的認識。 三、研究對象之口腔衛生態度偏正向; 獲得之餐後潔牙社會支持不高,主 要支持來源為父母及牙醫師 ;在餐後結果期待與價值性方面皆持正向 信念 ; 餐後知覺障礙不高;餐後潔牙自我效能則很低。 四、研究對象的父母餐後潔牙行為較餐後潔牙督導行為好,且兩者皆以母 親的行為較父親為佳。 五、研究對象的自覺口腔健康狀況、家庭社經地位與餐後潔牙行為呈顯著 差異。口腔衛生態度、餐後潔牙社會支持、餐後潔牙結果期待與評價 、餐後潔牙自我效能、父母餐後潔牙行為及父母餐後潔牙督導行為與 餐後潔牙行為呈顯著正相關。研究對象的餐後潔牙知覺障礙與餐後潔 牙行為呈負相關。 六、研究架構相關變項對整體餐後潔牙行為的預測力為32.8%。口腔衛生 態度、餐後潔牙自我效能、父母餐後潔牙行為、父母餐後潔牙督導行 為四個變項對餐後潔牙行為具有解釋力,僅以此四個變項說明餐後潔 牙行為,其解釋力有29.4%。 關鍵字: 餐後潔牙行為
After Meal Teeth Cleaning Behavior and Its Influential Determinants Among Junior High School Students in Taoyuan A Master Thesis By Yan-Ling Chang Abstract The purpose of this study is to investigate after meal teeth cleaning behavior of the students, and to identify factors that may influence students' teeth cleaning behavior. By using a stratified random sampling method, nine classes 355 students were selected to participate in this survey. Data were collected by a self-administrated questionnaire in the school on January 2000. T-test, one –way ANOVA, Pearson product-moment correlation and multiple regression were used to analyze the data. The main findings of the present study were as follows: 1.About 86% subjects reported doing teeth cleaning behavior right after meals, but not quiet often. 2.The subjects’oral hygiene knowledge was high. 3.The subject's oral hygiene attitude was good. Moreover, social support and outcome expectancy of teeth cleaning behavior were high. However, perceived barriers and self- efficacy of after meal teeth cleaning behavior were low. 4.Parent's behavior of teeth-cleaning after meals were better than parent's supervisory behavior of teeth-cleaning after meals; and mother's behavior were better than father's. 5.The subject's teeth cleaning behavior after meals is associated with their perception of own oral health status, socioeconomic status, oral hygiene attitude, parent's teeth- cleaning behavior, parent's supervisory behavior, social support, outcome expectancy, and perceived barriers. 6.The demographic characteristics, psychosocial variables and family factors explained 32.8 % total variance of teeth cleaning behavior after meals. Oral hygiene attitude, self- efficacy, parent's teeth-cleaning behavior, parent's supervisory behavior were significant predictors of the teeth cleaning behavior after meals. Keywords : after meal teeth cleaning behavior, junior high school student