Table 1 Demographic information of the study participants.
From: Altered brain dynamic in major depressive disorder: state and trait features
HC (N = 498) | MDD (N = 314) | |
|---|---|---|
Age | ||
Mean (SD) | 34.0 (12.8) | 35.9 (13.4) |
Median [Min, Max] | 29.0 [18.0, 65.0] | 31.0 [18.0, 65.0] |
Gender | ||
Female | 296 (59.4%) | 207 (65.9%) |
Male | 202 (40.6%) | 107 (34.1%) |
BMI | ||
Mean (SD) | 24.5 (4.40) | 25.9 (5.77) |
Median [Min, Max] | 23.4 [18.6, 59.5] | 24.4 [18.6, 46.8] |
Missing | 21 (4.2%) | 11 (3.5%) |
Total score of HAMD-17 | ||
Mean (SD) | 8.02 (6.60) | |
Median [Min, Max] | 7.00 [0, 28.0] | |
Missing | 2 (0.6%) | |
Total score of BDI | ||
Mean (SD) | 17.1 (11.4) | |
Median [Min, Max] | 15.0 [0, 50.0] | |
Missing | 12 (3.8%) | |
Severity based on HAMD-17 | ||
Symptomatic | 150 (47.8%) | |
Asymptomatic | 162 (51.6%) | |
Missing | 2 (0.6%) | |
Antidepressants | ||
Off | 147 (46.8%) | |
On | 167 (53.2%) | |
