Data expressed as Mean ± SD. ‡BMI at first prenatal visit with an average gestational age of 18 weeks (controls), 15 weeks (cases), 14 weeks (term cases) or 17 weeks (preterm cases). *p<0.05 versus Co
*Adjusted for gender, age, body weight, OSTA index, GCS, ISS, NISS, AIS-H and exposure of neurosurgery. Independent factors for secondary outcome (complications) in the multivariate analyses.
