Table 1 Characteristics of the study participants (n = 100)
characteristic | MDD(n = 50) | Health controls(n = 50) | χ2/t/Z | p value |
|---|---|---|---|---|
gender,n(%) | Â | Â | 0.04 | 0.836 |
male | 18(36.00) | 19(38.00) | Â | Â |
female | 32(64.00) | 31(62.00) | Â | Â |
Age,y, M (QL,QU) | 26.50(20.75,46.00) | 25.50(24.75,45.50) | -0.90 | 0.367 |
BMI,kg/m2 mean(SD) | 22.84(4.22) | 22.26(3.30) | -0.78 | 0.440 |
HDRS17 score, M (QL,QU) | 15.00(10.00,18.25) | 2.00(0.00,3.00) | -7.52 | < 0.001 |
BSS score, M (QL,QU) | 1.50(0.00,14.25) | 0.00(0.00,0.00) | -4.74 | < 0.001 |
BRIAN score, M (QL,QU) | 41.00(26.75,45.25) | 23.00(20.75,26.00) | -5.41 | < 0.001 |