Characteristic | Secretor ( n  = 32) | Non-secretor ( n  = 12) |
---|---|---|
Maternal age, years | 31.1 ± 4.1 (24.0 to 45.0) | 32.8 ± 3.5 (27.0 to 39.0) |
Maternal BMI, pre-pregnancya, kg/m2 | 24.3 ± 4.7 (18.0 to 37.0)b | 22.9 ± 3.9 (18.9 to 33.7) |
Infant gestational age at birthc, week | 39.7 ± 1.3 (37.0 to 42.1) | 39.8 ± 1.2 (37.0 to 41.5) |
Infant birth weightc, g | 3,460 ± 399 (2,890 to 4,390) | 3,530 ± 455 (2,660 to 4,370) |
Infant birth lengthc, cm | 51.6 ± 2.0 (47.0 to 57.2) | 51.3 ± 1.8 (48.9 to 55.9) |
Breast milk consumption post birthc, hours | 3.1 ± 5.6 (0.3 to 24.0) | 2.8 ± 5.8 (0.2 to 21.0) |