Choy, W.C.

depression study correlation symptom score hads-d education ces-d factor scale body composition mass index studies depression scale heritability status effect women index obesity composition level hospital anxiety estimate neuroticism intelligence center analyses neo-ffi personality trait population phenotypic variance sibship effects participant analysis heritability estimates association sibship health table pathway depressive symptoms depression scale hads-d scores result psychiatry anxiety premorbid model variable evidence neo-ffi neuroticism scores hospital genet antidepressant genetic antidepressant medication degree research receptor 0.01 polymorphism depression scale-depression subscale education level medication individual depression scales erasmu 0.02 cooccurrence depressive measure 0.001 additive subscale family premorbid intelligence ratio william