Additional correlations were conducted to examine associations between connectivity disturbances and illness severity in the MDD and rMDD groups. Forty-three MDD subjects and 27 rMDD subjects had information available on their self-reported age of first depression onset and the number of MDEs experienced in their lifetime (Table 2). The groups did not differ in age of onset, t(68)=1.19, p=0.24, d=0.28, however the MDD group reported more lifetime MDEs, t(68)=2.16, p=0.03, d=0.58.
