Table 1 Comparison of demographic characteristics between groups
From: Prediction of violence in male schizophrenia using sMRI, based on machine learning algorithms
Variables | Violent group(30) | Non-violent group(27) | Statistical value | P value |
|---|---|---|---|---|
Age (year) | 39.83 ± 11.03 | 29.70 ± 8.87 | 3.793 |  < 0.001 |
Whole volume(ml) | 1131.6 ± 124.09 | 1200.2 ± 85.47 | -2.404 | 0.020 |
Education | ||||
 Senior high school or below | 25 | 20 | 0.363 | 0.547 |
 Above the senior high school | 5 | 6 |  |  |
Martial status | ||||
 Married/cohabited | 19 | 20 | 0.759 | 0.384 |
 Single | 11 | 7 |  |  |