Table 4.
Odds Ratios for Whole Egg categories and Process Meat consumption categories at 6–9 weeks postpartum and substantial postpartum weight retention (≥5 kg) at 1-year (entire sample)a
| Whole egg categories | |||||
|---|---|---|---|---|---|
| N = 883 | None (n = 156) | 1 serv/wk. (n = 195) | 2–4 serv/wk. (n = 354) | ≥ 5 serv/wk. (n = 178) | Overall Groups P-value |
| Model 1: | |||||
| Unadjusted | Referent | 1.07 (0.67–1.71) | 0.68 (0.44–1.06) | 0.55 (0.32–0.93)* | 0.021 |
| Model 2:b | |||||
| Adjusted | Referent | 1.26 (0.73–2.17) | 0.71 (0.43–1.18) | 0.65 (0.36–1.19) | 0.043 |
| Model 3:c | |||||
| Adjusted | Referent | 1.38 (0.81–2.36) | 0.79 (0.48–1.29) | 0.74 (0.41–1.34) | 0.058 |
| Model 4:d | |||||
| Adjusted | Referent | 1.35 (0.78–2.36) | 0.78 (0.46–1.32) | 0.69 (0.37–1.29) | 0.064 |
| Processed meats Categories | |||||
| N = 883 | None (n = 344) | 1 serv/wk. (n = 245) | 2–4 serv/wk. (n = 247) | ≥ 5 serv/wk. (n = 47) | Overall Groups P-value |
| Model 1: | |||||
| Unadjusted | Referent | 1.11 (0.75–1.64) | 0.88 (0.59–1.32) | 2.48 (1.31–4.68)* | 0.021 |
| Model 2:b | |||||
| Adjusted | Referent | 0.90 (0.58–1.40) | 0.65 (0.41–1.05) | 1.28 (0.60–2.72) | 0.199 |
| Model 3:c | |||||
| Adjusted | Referent | 0.92 (0.59–1.44) | 0.83 (0.53–1.31) | 1.78 (0.87–3.63) | 0.238 |
| Model 4:e | |||||
| Adjusted | Referent | 0.91 (0.57–1.44) | 0.69 (0.42–1.13) | 1.46 (0.67–3.20) | 0.202 |
*statistically significant associations (p < 0.05) for individual group comparison to the referent group
aData are OR (95% CI)
bModel 2 adjusted for BF duration, pre-pregnancy BMI, education level, gestational weight gain
cModel 3 adjusted for BF duration, pre-pregnancy BMI, education level, gestational weight gain, (baseline glucose tolerance plus transition of glucose tolerant categories from baseline (6–9 weeks postpartum) to 1-year postpartum)
dModel 4 adjusted for BF duration, pre-pregnancy BMI, education level, gestational weight gain, (baseline glucose tolerance plus transition of glucose tolerant categories from baseline (6–9 weeks postpartum) to 1-year postpartum) and soda, fried foods, and processed meats
eModel 4 adjusted for BF duration, pre-pregnancy BMI, education level, gestational weight gain, (baseline glucose tolerance plus transition of glucose tolerant categories from baseline (6–9 weeks postpartum) to 1-year postpartum) and soda, fried foods and eggs