代謝症候群民眾飲食行為及其相關因素探討-以桃園市某行政區為例
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2015
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Abstract
本研究採橫斷式調查法，以探討桃園市某衛生所之代謝症候群民眾對攝取健康飲食的知識、態度、自覺障礙、自我效能、行為及其相關因素。以隨機取樣方式，抽樣240名代謝症候群民眾，實得有效問卷225份。研究結果如下：
一、研究對象的知識會因曾參加衛教課程不同而有顯著差異；態度會因性別、運動、曾參加衛教課程之不同而有顯著差異；自覺障礙會因性別、工作型態、吸菸、運動、外食頻率及曾參加衛教課程之不同而有顯著差異；自我效能會因工作型態、吸菸、運動、外食頻率及曾參加衛教課程之不同而有顯著差異；飲食行為會因性別、工作型態、吸菸、運動、外食頻率及曾參加衛教課程之不同而有顯著差異。
二、年齡」與「自覺障礙」、「自我效能」及「飲食行為」之間有顯著相關；「知識」、「態度」、「自覺障礙」、「自我效能」、「飲食行為」彼此之間有顯著關係。
三、「自我效能」及「自覺障礙」可解釋「飲食行為」的總變異量53.6%，「自我效能」為主要預測變項，其次為「自覺障礙」；自我效能把握度越高，飲食行為越好；自覺障礙越高，飲食行為越低。
This study used a cross sectional survey to investigate the correlations between knowledge, attitude, self-perceived barriers, self-efficacy, behavior, and other related factors for populace with metabolic syndrome in a district of Taoyuan city. The random sampling was used in this study. Two hundred and twenty five valid responses out of 240 distributed questionnaires were collected. The results of this study were list as follows： 1.The subjects’ knowledge showed significant differences between people with and without health education program. The attitude showed significant differences among gender, exercise and participated in health education program. The self-perceived barriers showed significant differences among gender, working pattern, exercise, smoking, frequency of eating out and participated in health education program. The self-efficacy showed significant differences among working pattern, exercise, smoking, frequency of eating out and participated in health education program. The diet behavior showed significant differences among gender, working pattern, exercise, smoking, frequency of eating out and participated in health education program. 2.There were strong correlations between subjects’ age and their self-perceived barriers, self-efficacy, and diet behavior. Furthermore, significant correlations exist between subjects’ knowledge, attitude, self-perceived barriers, self-efficacy, and diet behavior. 3.Subjects’ self-efficacy and self-perceived barriers can predict their diet behavior and can explain 53.6% of the total variance. The strongest predictor of diet behavior was self-efficacy, followed by self-perceived barriers. Subjects with higher self-efficacy will have greater diet behavior. Those with higher self-perceived barriers will have lower diet behavior.
This study used a cross sectional survey to investigate the correlations between knowledge, attitude, self-perceived barriers, self-efficacy, behavior, and other related factors for populace with metabolic syndrome in a district of Taoyuan city. The random sampling was used in this study. Two hundred and twenty five valid responses out of 240 distributed questionnaires were collected. The results of this study were list as follows： 1.The subjects’ knowledge showed significant differences between people with and without health education program. The attitude showed significant differences among gender, exercise and participated in health education program. The self-perceived barriers showed significant differences among gender, working pattern, exercise, smoking, frequency of eating out and participated in health education program. The self-efficacy showed significant differences among working pattern, exercise, smoking, frequency of eating out and participated in health education program. The diet behavior showed significant differences among gender, working pattern, exercise, smoking, frequency of eating out and participated in health education program. 2.There were strong correlations between subjects’ age and their self-perceived barriers, self-efficacy, and diet behavior. Furthermore, significant correlations exist between subjects’ knowledge, attitude, self-perceived barriers, self-efficacy, and diet behavior. 3.Subjects’ self-efficacy and self-perceived barriers can predict their diet behavior and can explain 53.6% of the total variance. The strongest predictor of diet behavior was self-efficacy, followed by self-perceived barriers. Subjects with higher self-efficacy will have greater diet behavior. Those with higher self-perceived barriers will have lower diet behavior.
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代謝症候群, 飲食行為, 自覺障礙, 自我效能, metabolic syndrome, diet behavior, self-efficacy, self-perceived barriers