The rate of cerebral palsy of any severity ( 8.3 compared with 4.0 % , adjusted OR 2.3 , 95 % CI 1.2-4 .5 ) and moderate-to-severe cerebral palsy at 2 years of corrected age ( 6.0 compared with 2.2 % , adjusted OR 3.2 , 95 % CI 1.4-7 .1 ) was significantly higher in children born through cesarean delivery for nonreassuring FHR .