IG (n=31) CG (n=31)
VARIABLES Median (IQR25-75) Median (IQR25-75)
Age (years) 23 (21 – 28) 23 (19 – 30)
Height (cm) 162 (159 – 167) 162 (157 – 166)
Weight (kg) 69,9 (63,5 – 79,5) 69 (62,0 – 79)
BMI (kg/m2) 26,6 (24,5 – 30,3) 26,4 (24,8 – 28,7)
Gestational age (weeks) 39 (38 – 40) 39 (38 – 40)
VARIABLES N (%) N (%)
Parity
Nuliparous 0 (0) 0 (0)
Primiparous 7 (22) 10 (32)
Multiparous 24 (78) 21 (68)
Origin
Recife and metropolitan region 30 (97) 31 (100)
Other regions 1 (3) 0 (0)
Marital status
Single 19 (61) 18 (58)
Married 8 (26) 2 (7)
Divorced 1 (3) 0 (0)
Widowed 0 (0) 0 (0)
Civil partnership 3 (10) 11 (35)
Education (years)
1 to 3 0 (0) 2 (6)
4 to 7 27 (87) 27 (87)
8 to 11 4 (13) 2 (6)
> 12 0 (0) 0 (0)
Per capita income (MW)
< 1 8 (26) 3 (10)
1 to 3 23 (74) 28 (90)
4 to 6 0 (0) 0 (0)
> 7 0 (0) 0 (0)
Occupation
Housewife 24 (77) 21 (68)
Other 7 (23) 10 (32)
IQR – interquartile interval; N – number of cases. MW – Minimum wage R$954,00 (2018) IQR – interquartile interval; N – number of cases. MW – Minimum wage R$954,00 (2018) IQR – interquartile interval; N – number of cases. MW – Minimum wage R$954,00 (2018)