Variable | |
---|---|
Age, years | 30.4 (3.6) |
Education level | |
University High school/college Elementary school Other | 400 (87.0) 56 (12.2) 3 (0.7) 1 (0.2) |
BMI, kg/m2 a | 24.5 (4.3) |
Weight gain in pregnancy, kgb | 16.2 (9.8) |
Weight pre-pregnancy, kgc | 67.7 (12.3) |
Single pregnancy Twin pregnancy | 455 (98.9) 5 (1.1) |
Time since birth | |
6 months 7 months 8 months | 203 (44.1) 150 (32.6) 107 (23.3) |
Mode of delivery | |
Vaginal Cesarean | 378 (82.2) 82 (17.8) |
Week of delivery | |
Between week 26 and 30 Between week 31 and 36 Week 37 or later | 3 (0.6) 38 (8.3) 419 (91.1) |
Child`s birth weight, gram | |
˃ 4500 4000–4500 3000–3999 2500–2999 1500–2499 1000–1499 | 10 (2.2) 61 (13.3) 326 (70.9) 49 (10.7) 13 (2.8) 1 (0.2) |
Child`s birth length, cmd | 50.2 (2.9) |
Current use of contraceptives | |
Yes No | 182 (39.6) 278 (60.4) |
Current breastfeeding | |
˃ 3 times or more/day 1–2 times/day 4–6 times/week 1–3 times/week Rarely/never | 352 (76.5) 21 (4.6) 1 (0.2) 3 (0.7) 83 (18.0) |
Back to work postpartum | |
Yes No | 54 (11.7) 406 (88.3) |
Heavy lifting at worke | |
Perform heavy lifting Rarely/never perform heavy lifting | 18 (33.3) 36 (66.7) |
Physical activity, n/weekf | |
Never < 1/week 1/week 2/week 3–4/week ≥ 5/week | 15 (3.4) 46 (10.3) 67 (15.0) 110 (24.6) 151 (33.8) 58 (13.0) |
Physical activity, min/weekf | 147 (SD 132.3) |
< 149 min/week ≥ 150 min/week | 259 (57.9) 188 (42.1) |
Self-reported healthg | |
Very good Good Neither good nor bad Bad Very bad | 109 (23.7) 248 (54.0) 80 (17.4) 21 (4.6) 1 (0.2) |
Smoking | |
Yes, every day Yes, rarely No | 2 (0.4) 3 (0.7) 455 (98.9) |
Menstruating | |
Yes No Unknown | 195 (42.4) 211 (45.9) 54 (11.5) |