[化] α系数,副反应系数;
Cronbach's alpha was 0.905 for DIAS ( self-report), three subscale's alpha coefficient ranged from 0.743 to 0.861, criterion validity of boys and girls were 0.298 and 0.480 respectively.
DIAS(自评)的α系数为0.905,三个分量表的α系数分别为0.785、0.743和0.861,男女的效度系数分别为0.298和0.480。
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