作者: W Y Low , K F Quek , A H Razack , C S Loh
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摘要: This study aimed to validate the Beck Depression Inventory (BDI) in Malaysian urological population. Reliability and internal consistency were evaluated using test-retest method was assessed Cronbach's alpha. Responsiveness expressed as effect size. Internal high (Cronbach's alpha value = 0.56 0.87). Test-retest correlation coefficient intraclass significant (ICC 0.87) a degree of sensitivity specificity. The BDI is thus reliable valid instrument be used Malaysia.