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. Author manuscript; available in PMC: 2015 Jan 5.
Published in final edited form as: Matern Child Health J. 2013 Apr;17(3):432–440. doi: 10.1007/s10995-012-1011-1

Table 2.

Characteristics of women

Characteristic n Mean ± SD (range)
Pre-pregnancy BMI, kg/m2 33 29.0 ± 3.6 (25.0–38.3)
Age at interview, years 33 25.9 ± 4.9 (18.3–39.3)

Characteristic n %

Pre-pregnancy BMI
 Overweight 23 69.7
 Obese 10 30.3
Age at interview
 18–20 3 9.1
 21–25 15 45.5
 26–30 8 24.2
 31–35 6 18.2
 36–40 1 3.0
Gestational age at interview
 1st Trimester 4 12.1
 2nd Trimester 10 30.3
 3rd Trimester 11 33.3
 Postpartum 8 24.2
Perceived health
 Excellent 7 21.2
 Very good 14 42.4
 Good 9 27.3
 Fair 3 9.1
 Poor 0 0
Physical activity level
 Meets recommendations 15 45.5
 Underactive 10 30.3
 Sedentary 8 24.2
Marital status
 Single 24 72.7
 Married/member of unmarried couple 8 24.2
 Divorced 1 3.0
Parity
 Nulliparous 12 36.4
 1 Child 5 15.2
 ≥2 Children 16 48.5
Education
 ≤12 years 20 60.6
 >12 years 13 39.4
Employment status
 Full time 17 51.5
 Part time 2 6.1
 Self employed 1 3.0
 Student 2 6.1
 Out of work 8 24.2