Outcome INTERGROWTH-21st EFW percentile INTERGROWTH-21st EFW percentile INTERGROWTH-21st EFW percentile INTERGROWTH-21st EFW percentile INTERGROWTH-21st EFW percentile
<3 3rd to 9th 10-19th 20-30th 31st -90th
N (%) 28 (0.8) 46 (1.3) 101 (3.0) 133 (3.9) 1,818 (53.2)
EDI Total Score, Mean (/50) 39.8 37.8 38.2 40.4 40.6
Mean Difference in EDI Total score [95% CI] -0.9 [-3.8, 2.1] -2.8 [-5.1, -0.5] -2.5 [-4.0, -0.9] -0.2 [-1.6, 1.1] reference
Developmental vulnerabilitya n (%) 10 (35.7) 18 (39.1) 41 (40.6) 43 (32.3) 548 (30.1)
Risk ratio for developmental vulnerability [95% CI] 1.15 [0.65, 1.86] 1.16 [0.76, 1.68] 1.41 [1.07, 1.82] 1.10 [0.84, 1.41] reference
Language & Cognitive Development score (/10) 8.1 7.8 9.7 8.5 9.1
Mean Difference in Language score [95% CI] -1.1 [-4.1, 1.9] -1.3 [-3.6, 1.1] 0.6 [-1.1, 2.2] -0.6 [-2.0, 0.8] reference
Communication & General Knowledge score (/10) 7.4 6.7 6.5 7.9 7.6
Mean Difference in Communication score [95% CI] -0.2 [-1.4, 1.1] -0.8 [-1.8, 0.2] -1.0 [-1.7, -0.4] 0.3 [-0.2, 0.9] reference
Special Needs Designation n (%) <5 <5 11 (3.0) <5 60 (3.3)
Risk ratio for Special Needs Designation [95% CI] 2.2 [0.37, 6.82] 2.61 [0.8, 6.35] 3.00 [1.51, 5.44] 0.88 [0.28, 2.11] reference
a<10th percentile on one or more subscale a<10th percentile on one or more subscale a<10th percentile on one or more subscale a<10th percentile on one or more subscale a<10th percentile on one or more subscale a<10th percentile on one or more subscale
bcells with a count <5 cannot be displayed under data use agreement bcells with a count <5 cannot be displayed under data use agreement bcells with a count <5 cannot be displayed under data use agreement bcells with a count <5 cannot be displayed under data use agreement bcells with a count <5 cannot be displayed under data use agreement bcells with a count <5 cannot be displayed under data use agreement