Hek, K.

depression study disorder anxiety depressive association sample symptom anxiety disorders depressive symptoms psychiatry adult result -05 cortisol analysis depressive disorder control score anxiety disorder person health karin.indd 19-02-13 rotterdam study factor genome-wide atherosclerosi rotterdam effect population participant level disease research replication ces-d chapter grief table incident slc 6a people expression p-value interview variant incident depression scale meta-analysi group risk factors variance comorbidity discovery measure arch gen psychiatry analyses population-based syndrome method assessment depressive disorders cortisol levels signi snp rs 2522833 obesity body mass index cohort studies depression scale risk scores figure model genotype region hippocampal health service use rs 1545843 genet depression hypothesis