Demographic, cognitive, behavioural data and raw hippocampal volumes in mm3 for preterm adolescents and controls at baseline and follow-up.

Values reported in mean (standard deviation) format. PDI = Peters Delusions Inventory.* VPT participants were older than controls at both baseline and follow-up assessments (p 1 Significant group effect (VPT individuals vs. controls) (p 2 Significant effect of time (baseline vs. follow-up) (p 3 Significant interaction between group (VPT individuals and controls) and time (baseline vs. follow-up) (p 0.05) from repeated measures ANOVA.§ At baseline (age 15 years) PDI data were missing for 18 VPT born participants; at follow-up (age 19 years), for 7 VPT born participants and one control.Demographic, cognitive, behavioural data and raw hippocampal volumes in mm3 for preterm adolescents and controls at baseline and follow-up.