Table 4.
Correlation of the K-PERS-I with DI and PANSS
| DI | PANSS |
||||
|---|---|---|---|---|---|
| Total | Positive symptoms | Negative symptoms | General psychopathology | ||
| Paternal age at birth | -0.02 (0.79) | -0.06 (0.36) | -0.06 (0.36) | -0.05 (0.48) | -0.05 (0.43) |
| Parental SES | 0.09 (0.21) | 0.01 (0.94) | 0.00 (0.97) | -0.02 (0.82) | 0.02 (0.76) |
| Urbanicity | -0.09 (0.19) | -0.02 (0.73) | -0.04 (0.53) | 0.00 (0.96) | -0.02 (0.73) |
| Childhood trauma | 0.05 (0.46) | -0.03 (0.67) | 0.08 (0.22) | -0.11 (0.12) | -0.04 (0.58) |
| Adult life events | 0.08 (0.22) | -0.11 (0.09) | -0.05 (0.5) | -0.14 (0.05) | -0.11 (0.12) |
| Total | 0.07 (0.32) | -0.11 (0.11) | -0.02 (0.82) | -0.15 (0.03) | -0.11 (0.12) |
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