| 组别 | SAS | SDS | PISI | SES |
| NSSI组 | 52.46 ± 13.05 | 59.27 ± 13.87 | 7.55 ± 5.57 | 24.02 ± 6.95 |
| 不伴NSSI组 | 43.09 ± 18.48 | 48.46 ± 10.54 | 4.52 ± 4.29 | 28.56 ± 5.72 |
| t值 | −6.859 | −8.427 | −5.884 | −7.900 |
| P值 | <0.01 | <0.01 | <0.01 | <0.01 |