P.1.k. Basic and clinical neuroscience − Epidemiology Statistical Manual of Mental Disorders-fourth edition (DSM-IV). In 2001, Door to door household surveys with the same survey design and the same assessment tool was conducted (N = 6,242, response rate = 80.2%) in 10 catchment areas. The subjects were extracted by a multistage cluster method, like in 2011. Results: Between 2001 and 2011, significant change in prevalence, correlates and professional service use was observed in alcohol use disorder, nicotine use disorder, mood disorder and anxiety disorder. Lifetime prevalence rate of mood disorder was increased (4.6%→7.5%) while that of anxiety disorder remained stable (8.8%→8.7%). Alcohol use disorder and nicotine use disorder were both less prevalent in 2011 than in 2001 (25.2%→21.3%; 18.7%→12.6%). The risk of mood disorder got higher in 2011 compared with those in 2001, for both men (2011-to-2001 OR, 2.17; 95% CI, 1.47–3.21) and women (2011-to-2001 OR, 1.45; 95% CI, 1.17– 1.78). The risk of anxiety disorder was similar between 2001 and 2011 for both male (OR, 1.26; 95% CI, 0.90–1.74) and female (OR, 0.96; 95% CI, 0.80–1.15). Men generally showed decreased odds for alcohol use disorder (OR, 0.69; 95% CI, 0.58–0.82) and nicotine use disorder (OR, 0.57; 95% CI, 0.47–0.69) in 2011, while women did not. Being female; divorced, separated, or widowed were common risk factors of mood and anxiety disorder in 2001 and in 2011. However, in 2011, having a low-income; being without a job; low level of education were also associated with mood and anxiety disorder, which were not associated correlates in 2001. Correlates of alcohol use disorder and nicotine use disorder were being male; divorced, separated, or widowed in 2001 and in 2011. And age older than 30 years; being student or housewife was associated with lower risk of alcohol use disorder. The rate of service use of professionals was increased during 10 years in all major mental disorders. Especially men with alcohol use disorder (OR 2.06; 95% CI, 1.05–4.03) or nicotine use disorder (OR 3.32, 95% CI, 1.51–7.28) were more likely to use professional service in 2011 than in 2001. Conclusion: The prevalence, correlates and service use of mental disorders were changed between 2001 and 2011 in alcohol and nicotine use disorder, mood disorder and anxiety disorder. Further research based on the results is needed to intervene for the change.
P.1.k.012 The Korean short version of the Body Shape Questionnaire I.S. Chee1 ° , J.H. Lee2 , J.S. Lee2 , Y.L. Kim3 1 Chungnam National University Hospital- Institute of Brain Research of Chungnam National University, Department of Psychiatry, Daejeon, South-Korea; 2 Chungnam National University Hospital, Department of Psychiatry, Daejeon, South-Korea; 3 Chee’s Neuropsychiatric Clinic, Neuropsychiatry, Daejeon, South-Korea Objectives: Due to the increasing prevalence of images of slimness as the standard of beauty within mass media and the excessive importance placed on appearance in contemporary society, many people idolize a slim body. As a result, many people are dissatisfied with their body image and make excessive commitments to maintain a particular body shape. The Body Shape Questionnaire (BSQ) is a self-report scale to assess body dissatisfaction caused by feelings of being fat. It has already been used in many studies on body dissatisfaction in clinical and nonclinical samples. The length of the BSQ, however, has encountered widely varying
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problems. As a consequence, several short versions of the BSQ has been developed. Previously, we had reported the reliability and validity of the Korean full version of the BSQ had good psychometric properties. The present study evaluated the fulllength 34-item Korean version of the BSQ and the seven short versions for brief, sensitive and reliable instrument to assess the body dissatisfaction in a young Korean sample(n = 467). Method: Participants were provided with adequate information about their participation in the study and gave informed consent voluntarily prior to completing the questionnaires. In this study, Korean full-version of BSQ and seven short versions (BSQ14, BSQ-16A, BSQ-16B, BSQ-8A, BSQ-8B, BSQ-8C, BSQ8D) were compared with SPSS.20. Test-retest reliability, internal consistency, convergent validity test with Eating Disorder Inventory-2 (EDI-2), and correlation test with Beck Depression Inventory (BDI) for depression, Self-Esteem Scale (SES) for esteem, State-Trait Anger Expression Inventory (STAXI) for anger, State-Trait Anxiety Inventory (STAI) for anxiety in eight version of BSQ. Factorial validity was analyzed by confirmatory factor analyses using AMOS 21.0. For purposes of evaluation, the goodness-of-fit index (GFI), the adjusted goodness-of-fit index (AGFI), Normal Fit Index (NFI), Incremental Fit Index (IFI) Delta2, Tucker-Lewis Index (TLI), Comparative Fit Index (CFI), root mean square error of approximation (RMSEA) were chosen. Results: All eight of BSQ forms showed excellent internal consistency (0.94–0.96). For evaluation of eight forms, confirmatory factor analyses were done. As a result, Fit indices were poor for the full version of BSQ. Four short versions of 8-item BSQ (BSQ-8A, 8B, 8C, 8D) had reasonable values. Especially, BSQ8B showed most reasonable value in a young Korean Sample (GFI = 0.948, CFI = 0.945, RMSEA = 0.091, IFI Delta2 = 0.945). Psychometric properties of the Korean short version of BSQ-8B were very high as follow: The Pearson correlation coefficient of the test-retest was 0.94 (p < 0.001), internal consistency was 0.96, and convergent validity with body dissatisfaction subscale of the EDI-2 was 0.68 (p < 0.001). Correlations with BSQ were as follows: BDI (r = 0.28), SES (r = −0.29), STAXI (r = 0.18 for trait anger, r = 0.07 with state anger, r = 0.18 for anger expression, r = 0.28 for anger in, r = 0.16 for anger in, r = −0.14 for anger control) and STAI (r = 0.24 for state anxiety and r = 0.30 for trait anxiety). All correlation coefficients were significant at the 0.01 level. Conclusion: This findings suggest the Korean short version of BSQ-8B can be used to assess body dissatisfaction among young Korean. Future studies are needed to verify the availability of the Korean version of BSQ-8B for various clinical samples. References [1] Cooper, P.J., Taylor, M.J., Cooper, Z., Fairburn, C.G., 1987. The development and validation of the body shape questionnaire. Int J Eat Disord 6, 485–494. [2] Evans, C., Dolan, B., 1993. Body Shape Questionnaire: derivation of shortened “alternate forms”. Int J Eat Disord 13, 315–321. [3] Dowson, J., Henderson, L., 2001. The validity of a short version of the Body Shape Questionnaire. Psychiatry Research 102, 263–271. [4] Pook, M., Tuschen-Caffier, B., Br¨ahler, E., 2008. Evaluation and comparison of different versions of the Body Shape Questionnaire. Psychiatry research 158, 67−73.