From: Environmental and individual factors associated with gestational weight gain
Sociodemographic, obstetric and environmental factors | |||||||||
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Excessive gestational weight gain (n = 115) | |||||||||
Model 1 | Model 2 | Model 3 | |||||||
OR | CI95% | p- Value | OR | CI95% | p- Value | OR | CI95% | p- Value | |
Age | 0.96 | 0.92 – 1.01 | 0.144 | 0.96 | 0.92 -1.01 | 0.128 | 0.96 | 0.91 – 1.00 | 0.092 |
Educational level | |||||||||
Elementary School | 1 | 1 | 1 | 1 | 1 | 1 | |||
High school | 1.30 | 0.67 – 2.55 | 0.432 | 1.35 | 0.69 – 2.62 | 0.376 | 1.39 | 0.71 – 2.71 | 0.334 |
Higher education | 0.78 | 0.34 – 1.83 | 0.583 | 0.76 | 0.33 – 1.78 | 0.541 | 0.79 | 0.34 – 1.85 | 0.593 |
Smoking in the first 5 months of pregnancy | |||||||||
No | 1 | 1 | 1 | 1 | 1 | 1 | |||
Yes | 2.73 | 0.98 – 7.58 | 0.054 | 2.79 | 1.02 -7.64 | 0.045 | 2.73 | 0.98 – 7.54 | 0.052 |
Pre-gestational body mass index (BMI) | |||||||||
Eutrophic | 1 | 1 | 1 | 1 | 1 | ||||
Underweight | 0.66 | 0.16 – 2.66 | 0.562 | 0.64 | 0.15 – 2.57 | 0.531 | 0.60 | 0.14 – 2.53 | 0.493 |
Overweight | 5.74 | 3.13 – 10.51 | < 0.001 | 5.76 | 3.15 – 10.53 | < 0.001 | 6.24 | 3.37 – 11.54 | < 0.001 |
Obesity | 8.39 | 3.33 – 21.09 | < 0.001 | 8 | 3.22 – 19.90 | < 0.001 | 8.37 | 3.32 – 21.06 | < 0.001 |
Number of prenatal consultations | 1.01 | 0.92 – 1.11 | 0.739 | 1.01 | 0.93 – 1.11 | 0.673 | 1.02 | 0.93 – 1.12 | 0.614 |
Gestational age | 1.01 | 0.92 – 1.11 | 0.815 | 0.98 | 0.86 – 1.12 | 0.852 | 0.99 | 0.86 – 1.13 | 0.892 |
Professional | |||||||||
Nurse | 1 | 1 | 1 | 1 | 1 | 1 | |||
Physician | 1.22 | 0.49 – 3.01 | 0.656 | 1.12 | 0.45 – 2.77 | 0.797 | 1.11 | 0.45 – 2.76 | 0.811 |
Unhealthy food purchasing establishments | |||||||||
1 tercile | 1 | 1 | |||||||
2 tercile | 1.45 | 0.80 – 2.63 | 0.217 | ||||||
3 tercile | 1.91 | 1.00 – 3.64 | 0.047 | ||||||
Healthy food purchasing establishments | |||||||||
1 tercile | 1 | 1 | |||||||
2 tercile | 1.24 | 0.68 – 2.25 | 0.481 | ||||||
3 tercile | 1.18 | 0.65 – 2.11 | 0.573 | ||||||
Mixed food purchasing establishments near the place of residence | |||||||||
1 tercile | 1 | 1 | |||||||
2 tercile | 1.36 | 0.72 – 2.55 | 0.337 | ||||||
3 tercile | 2.71 | 1.35 – 5.43 | 0.005 | ||||||
Average income per Buffer | |||||||||
1 tercile | 1 | 1 | 1 | 1 | 1 | 1 | |||
2 tercile | 1.45 | 0.79 – 2.68 | 0.227 | 1.58 | 0.86 – 2.90 | 0.133 | 1.28 | 0.68 – 2.41 | 0.443 |
3 tercile | 1.04 | 0.53 – 2.05 | 0.902 | 1.33 | 0.71 – 2.48 | 0.363 | 0.78 | 0.38 – 1.61 | 0.515 |