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. 2015 Sep 29;40(2):239–244. doi: 10.1038/ijo.2015.171

Table 2. Newborn baseline characteristicsa.

  South Asian White Caucasian P-value
N per Group 400 389  
Male (%) 47.9 48.1 0.96
Gestational age at birth, weeks 39.3 39.6 0.002
Birthweight, g 3283 (22) 3517 (22) <0.0001
Newborn head circumference, cm 34.1 (0.1) 34.9 (0.1) <0.0001
Newborn length, cm 52.1 (0.1) 50.2 (0.1) <0.0001
Newborn Waist circumference, cm 31.1 (0.1) 29.9 (0.1) <0.0001
Waist to height ratio 0.598 (0.002) 0.595 (0.002) 0.40
Triceps skinfolds, mm 6.2 (0.1) 5.4 (0.1) <0.0001
Subscap skinfolds, mm 5.6 (0.1) 5.2 (0.1) <0.0001
Tricep+subscapular skinfolds, mm 11.7 (0.1) 10.6 (0.1) <0.0001
Ponderal index, kg m−3 23.3 (0.2) 27.9 (0.2) <0.0001

Ponderal index defined as, Birthweight in kg per birthlength in m3.

a

Means (s.e.) Adjusted for gestational age and sex.