Table 2 Summary of regression models

From: Human brain R2* transitions across birth from the womb to early infancy

Model 1: R2* ~ 1 + s(GA_scan) + (1|subject)

Model 2: R2* ~ 1 + GA_scan + (1|subject) + GA_scan:sex

Model 3: R2* ~ 1 + GA_scan + (1|subject) + GA_scan:GA_birth

Model 4: R2* ~ 1 + GA_scan + (1|subject) + GA_scan:birth_weight

Model 5: R2* ~ 1 + GA at scan + (1|subject) + GAscan:preterm