highly significantp<001
18.64 DC 140 00113.56 120.33t23.60 48.6715.32 67.27112.43 NCvsPC t=018 t=0.11 t=0.28 t=0.13 NC vs DC PC vs DC t=2.64* t=326** t=216* t=2.24* t=1.03 t=1.56 t=2.86' t=372" d.f for NC vs PC=20, NC vs DC=17, PC vs DC=13 *p < OS " p <01 depressives and 40.21 5.32 mg/dl in controls and the difference was highly significant (p<001).