Multiple regression analyzis of the personality dimensions measured by NEO-PIR of survived VPT and control group individuals born in 1974–76 and 1980–82.

The table shows the multiple regression analyzes of the personality test including parental education, psychiatric disease, age and gender. *** = <0.0001, ** = <0.005, * = <0.05, ns = not significant. Multivariate models adjusted for: educational level of cases, educational level or parents, psychiatric disease status of parents, sex and cohort year. ISCED, International Standard Classification of Education; VPT, very preterm; SF12-PCS, Short Form 12- Physical Component Summary; SF12-MCS, Short Form 12-Mental Component Summary.