การสร้างและพัฒนาแบบวัดพฤติกรรมการกินผิดปกติของผู้หญิงไทย ที่มีต่อการมีรูปร่างสวยงาม

Abstract

This study aimed to construct and develop a validated and reliable of eating disorder behaviors      scale among Thai women. The subject were 1000 age ranged between 18-40 years old. The subjects were divided into two groups as follows: 1) the first group was 500 subjects in late adolescents’    ages ranged between 18-24 studying at universities of private and public and 2) the second group was 500 subjects  in early adulthoods’ ages ranged between 25-40 working and living in Bangkok  and vicinity area. The stratified random sampling was applied to include thosesamples. Then data  was collected by utilizing the 19 items of eating disorder behavior among Thai women scale’ with  six levels of rating scale, from (6) the most practical to (1) do not comply. Item-total correlation, cronbach’s alpha coefficient and confirmatory factor Analysis were employed to analyze the datathe research found that of eating disorder behaviors scale of  Thai women. reliable quality. by Item-total correlation .302-.631, cronbach’s alpha coefficient 0.946 of confirmatory factor analysis.       The structural model to measure the behavior of eating disorders include three aspects consistent with empirical data through acceptable. The results indicated that eating disorder behavior among   Thai women scale was fitted with the empirical data (c² =1059.88, df=149, p-value<.01, CFI=.97, NFI=.97, TLI=.97, GFI=.90 RMSEA=.078). The result found that the eating disorder behaviors   scale demonstrated appropriate validity, reliability and theoretical concepts, and will be deployed as a standard measurement with other groups of women.