3.
聚类亚组一般资料及临床评估信息
General data and clinical information of cluster subgroup
| Subgroup 1 | Subgroup 2 | t（F）/Z/x2 | P | |
| BD: Bipolar disorder; HC: Healthy control; BMI: Body Mass Index; HDRST: Total scores of Hamilton Rating Scale for Depression(HDRS). YMRST: Total scores of Young Manic Rating Scale(YMRS). | ||||
| Patients number | 82 | 56 | - | - |
| Age (year) | 25.1±8.8 | 26.8±8.8 | 2.143 | 0.143 |
| Gender (male/female) | 33/49 | 30/26 | 2.382 | 0.123 |
| Education years (year) | 13.6±2.4 | 14.1±2.9 | 2.999 | 0.083 |
| BMI (kg/m2) | 22.1±3.4 | 22.0±3.3 | 0.099 | 0.921 |
| Clinical features | ||||
| Total durations (month) | 47.9±51.8 | 51.4±57.4 | 0.723 | 0.395 |
| Age of onset (year) | 21.2±7.7 | 23.1±7.5 | 1.118 | 0.290 |
| Depressive episodes(n) | 2.0±2.0 | 2.0±2.0 | 0.139 | 0.709 |
| Manic episodes | 2.0±1.0 | 1.0±1.0 | 1.167 | 0.280 |
| HDRST | 10.9±7.6 | 9.9±7.5 | 0.486 | 0.486 |
| YMRST | 9.8±10.5 | 8.7±9.9 | 0.083 | 0.773 |
| Episode of onset | 1.279 | 0.865 | ||
| Manic | 18 | 11 | ||
| hypomanic | 2 | 1 | ||
| Depressive | 55 | 41 | ||
| Others | 7 | 3 | ||
| BD type | 1.374 | 0.503 | ||
| BD Ⅰ | 55 | 41 | ||
| BD Ⅱ | 26 | 14 | ||
| Others | 1 | 1 | ||