F119. Longitudinal Association Between Depression, Depression Characteristics and Inflammatory Markers: Results From the NESDA Study

While cross-sectional associations of inflammatory markers interleukin(IL)-6 and C-reactive protein (CRP) with major depressive disorder (MDD) are well established, evidence for longitudinal associations mostly comes from studies on depression symptoms but not diagnoses. The aim of the current study was to explore both cross-sectional associations as well as bi-directional longitudinal associations between depression diagnoses and symptoms with...