新北市某高職學生節食行為及其相關因素研究
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2016-12-??
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國立台灣師範大學健康促進與衛生教育學系
Department of Health Promotion and Health Education National Taiwan Normal University
Department of Health Promotion and Health Education National Taiwan Normal University
Abstract
本研究旨在了解高職學生背景變項、體型意識及節食行為間的關係，期能作為學校衛生工作之參考。本研究採橫斷式研究，以新北市某高職學生（不含體育班及特教班）為研究對象，採分層集束抽樣法，以自編結構式問卷為工具，共得有效問卷327份。主要發現如下：一、研究對象之體型屬過重或肥胖者約占三成，而過輕者約占一成多。其社會支持以家人支持度最高，師長的支持度最低。其受媒體的影響屬中低程度，其中以「明星身材」對其影響最大。二、研究對象之體型意識為中等偏正向，但對自己體型偏不滿意。男生、體型過輕者比女生、體型過重及肥胖者有較正向的體型意識。受媒體影響愈大者，其體型意識愈負向。三、研究對象之節食行為並不嚴重，以省略一餐及限制食量的行為居多。研究對象背景變項及體型意識預測節食行為時，可解釋其總變異量的45.9%，主要預測變項為肥胖體型、媒體影響及體型意識，且以「體型意識」最具影響力。以女生、過重及肥胖者、受社會支持愈多者、受媒體影響愈大者、體型意識愈負向者，愈容易出現節食行為。根據研究結果，建議學校積極辦理體型意識與飲食行為相關課程活動，以澄清刻板的體型意識、增進學生健康飲食行為。
This study aimed to explore the correlations of demography, body image anddieting behaviors among the senior vocational school students, provide schoolhealth job as a reference. By using a cross-sectional survey, the study populationconsisted of the students excluding sports classes and special education classesfrom one of the senior vocational schools in New Taipei City. The sample wasgenerated using stratified cluster random sampling. Respondents were askedto complete a self-structured questionnaire, and a total number of 327 validquestionnaires were collected. The main results are as follows: 1. The body shapewith approximately 30% of respondents belong to overweight and obesity, andmore than 10% of respondents was underweight. The social support of respondentsto the highest degree of family support, and teacher support was the lowest. Themedia affect to the respondents was medium-low level, which was most affectedby acting star body shape. 2. Overall body image of respondents was mediumlevel tend to positive, but not satisfied with their own body. Male students andunderweight had a more positive body image than female students, overweight and obesity. The respondents by the media, and the greater affect, the more negativebody image. 3. The dieting behaviors of respondents was not serious, more forskipping meals and reducing food intake. Personal background and body image canpredict dieting behaviors which can explain 45.9% of the total variance. The mainpredictors were obesity, media affect and body image, and the most predict variancewas body image. Female students, overweight and obesity, the more social support,the more media affect, and the more negative body image, the more prone todieting behavior. Based on the finding, suggest that implementation of educationalprograms to enhance students body image and health dietary behaviors.
This study aimed to explore the correlations of demography, body image anddieting behaviors among the senior vocational school students, provide schoolhealth job as a reference. By using a cross-sectional survey, the study populationconsisted of the students excluding sports classes and special education classesfrom one of the senior vocational schools in New Taipei City. The sample wasgenerated using stratified cluster random sampling. Respondents were askedto complete a self-structured questionnaire, and a total number of 327 validquestionnaires were collected. The main results are as follows: 1. The body shapewith approximately 30% of respondents belong to overweight and obesity, andmore than 10% of respondents was underweight. The social support of respondentsto the highest degree of family support, and teacher support was the lowest. Themedia affect to the respondents was medium-low level, which was most affectedby acting star body shape. 2. Overall body image of respondents was mediumlevel tend to positive, but not satisfied with their own body. Male students andunderweight had a more positive body image than female students, overweight and obesity. The respondents by the media, and the greater affect, the more negativebody image. 3. The dieting behaviors of respondents was not serious, more forskipping meals and reducing food intake. Personal background and body image canpredict dieting behaviors which can explain 45.9% of the total variance. The mainpredictors were obesity, media affect and body image, and the most predict variancewas body image. Female students, overweight and obesity, the more social support,the more media affect, and the more negative body image, the more prone todieting behavior. Based on the finding, suggest that implementation of educationalprograms to enhance students body image and health dietary behaviors.