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Table 1 Baseline characteristics of mothers

From: Examining the relationship between maternal body size, gestational glucose tolerance status, mode of delivery and ethnicity on human milk microbiota at three months post-partum

Baseline variables

n = 113

Mean age (y), mean ± SD

34.2 ± 4.2

Ethnicity, No. (%)

 White

64 (56.6%)

 Asian (Chinese, Korean, Japanese, Filipino)

27 (23.9%)

 Other (South Asian, Black, other)

22 (19.5%)

Pre-pregnancy BMI1 (kg/m2),

 Mean ± SD

24.3 ± 4.6

 Obese (> 30 kg/m2), No. (%)

11 (9.7%)

 Overweight (25–29.9 kg/m2), No (%)

30 (26.5%)

 Healthy (18.5–24.9 kg/m2), No (%)

72 (63.7%)

3-month post-partum BMI1 (kg/m2),

 Mean ± SD

26.4 ± 5.2

 Obese (> 30 kg/m2), No. (%)

17 (15.0%)

 Overweight (25–29.9 kg/m2), No. (%)

46 (40.7%)

 Healthy (18.5–24.9 kg/m2), No. (%)

50 (44.2%)

Glucose tolerance status, No. (%)

 Gestational diabetes mellitus

24 (21.2%)

 Impaired glucose tolerance

20 (17.7%)

 Normoglycemic

69 (61.1%)

Mode of delivery, No. (%)

 Vaginal

64 (56.6%)

 Scheduled Caesarean section

21 (18.6%)

 Unscheduled Caesarean section

28 (24.8%)

  1. 1BMI Body mass index