Table 1.
Demographic and Clinical Characteristics of the Included Patients
| Variables | Training Set | Testing Set | ||||
|---|---|---|---|---|---|---|
| HB | dHB | P-value | HB | dHB | P-value | |
| Sample size | 46 | 55 | – | 22 | 26 | – |
| Age (years)c | 44.8±14.5 | 47.9±16.6 | 0.33 | 49.3±16.4 | 46.3±16.7 | 0.54 |
| Sex (F/M) | 23/23 | 31/24 | 0.50 | 11/11 | 10/16 | 0.43 |
| HDRS | 1.6±1.1 | 24.2±3.8 | <0.00001 | 1.4±1.2 | 23.7±4.1 | <0.00001 |
| BMI | 21.3±4.0 | 21.8±3.7 | 0.45 | 23.6±3.8 | 22.3±3.2 | 0.20 |
Abbreviations: HDRS, Hamilton depression rating scale; dHB, hepatitis B virus-infected patients with depression; HB, hepatitis B virus-infected patients without depression; BMI, body mass index; F, female; M, male.