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Table 1 Demographic characteristics of participants

From: Are published standards for haematological indices in pregnancy applicable across populations: an evaluation in healthy pregnant Jamaican women

Age group (yrs)   Age (yrs) Height (cm) Trimester 1 weight (kg) Trimester 2 weight (kg) Trimester 3 weight (kg)
15 – 19 Mean 17.98 163.03 62.60 69.780 75.29
  N 61 52 54 50 43
  Std. Deviation 1.18 5.87 15.12 15.5126 15.74
20 – 25 Mean 21.79 162.47 66.09 73.042 76.29
  N 96 78 88 73 66
  Std. Deviation 1.535 8.34 16.41 16.0908 15.92
Total Mean 20.31 162.69 64.76 71.716 75.90
  N 157 130 142 123 109
  Std. Deviation 2.331 7.43 15.97 15.8758 15.78