Table 6.
Correlation of the K-PERS-II with DI and PANSS
| DI | PANSS |
||||
|---|---|---|---|---|---|
| Total | Positive symptoms | Negative symptoms | General psychopathology | ||
| Father’s age at patient’s birth | -0.05 (0.56) | -0.05 (0.61) | -0.02 (0.9) | -0.1 (0.26) | -0.01 (0.88) |
| Obstetrics and perinatal complication | 0.14 (0.11) | -0.00 (0.99) | 0.04 (0.67) | -0.06 (0.53) | 0.01 (0.88) |
| SES | 0.08 (0.39) | -0.13 (0.13) | -0.08 (0.37) | -0.16 (0.08) | -0.11 (0.21) |
| Urbanization | -0.1 (0.28) | -0.04 (0.62) | -0.12 (0.18) | 0.05 (0.58) | -0.05 (0.58) |
| Childhood trauma | 0.0 (0.96) | -0.04 (0.67) | 0.01 (0.88) | -0.12 (0.17) | -0.00 (0.98) |
| Emotional abuse | 0.02 (0.76) | -0.01 (0.95) | 0.08 (0.35) | -0.13 (0.13) | 0.03 (0.75) |
| Neglect | 0.06 (0.53) | -0.06 (0.53) | -0.07 (0.44) | -0.07 (0.43) | -0.02 (0.81) |
| Physical abuse | -0.09 (0.3) | -0.04 (0.67) | 0.01 (0.95) | -0.09 (0.33) | -0.02 (0.83) |
| Sexual abuse | 0.03 (0.75) | -0.01 (0.94) | -0.03 (0.76) | 0.02 (0.85) | -0.01 (0.92) |
| Difficulties of adulthood | -0.04 (0.64) | -0.1 (0.27) | -0.14 (0.13) | -0.05 (0.56) | -0.07 (0.39) |
| Total score | 0.02 (0.80) | -0.13 (0.13) | -0.09 (0.32) | -0.18 (0.03) | -0.09 (0.32) |
Values are presented as correlation coefficient (p-value). K-PERS, Korea Polyenvironmental Risk Score; DI, duration of illness; PANSS, Positive and Negative Syndrome Scale; SES, socioeconomic status