Table 3.
Risk of APO and Excessive GWG SED and Activity Trajectories among Women in the MoM Health Study
| APO (n=19, 19%) OR [95% CI] |
p-value | Hypertensive Disorders of Pregnancy (n=13, 13%) OR [95% CI] |
p-value | Excessive GWG (n=49, 49%) OR [95% CI] |
p-value | |
|---|---|---|---|---|---|---|
| SED Trajectory | ||||||
| Low | 1.00 [reference] | 1.00 [reference] | 1.00 [reference] | |||
| Medium | 1.23 [0.18, 8.28] | 0.007 | 0.23 [0.02, 2.91] | 0.006 | 1.22 [0.35, 4.30] | 0.326 |
| High | 6.76 [1.20, 38.14] | 3.59 [0.65, 19.95] | 0.56 [0.15, 2.03] | |||
| Prolonged SED Trajectory | ||||||
| Low | ** | ** | 1.00 [reference] | 0.205 | ||
| Medium | 1.13 [0.33, 3.87] | |||||
| High | 0.43 [0.11, 1.75] | |||||
| Standing Trajectory | ||||||
| Low | 1.00 [reference] | 0.046 | 1.00 [reference] | 0.022 | 1.00 [reference] | |
| Medium | 0.33 [0.10, 1.08] | 0.13 [0.02, 0.69] | 2.24 [0.80, 6.33] | 0.175 | ||
| High | 0.17 [0.03, 0.99] | 0.30 [0.05, 1.70] | 3.02 [0.77, 11.88] | |||
| Stepping Trajectory | ||||||
| Low | 1.00 [reference] | 0.029 | 1.00 [reference] | 0.026 | 1.00 [reference] | |
| Medium | 0.42 [0.10, 1.68] | 0.57 [0.13, 2.61] | 0.79 [0.22, 2.83] | 0.935 | ||
| High | 0.11 [0.02, 0.64] | 0.06 [0.01, 0.74] | 0.82 [0.23, 2.99] | |||
| Steps/day Trajectory | 0.020 | 0.053 | 0.162 | |||
| Low | 1.00 [reference] | 1.00 [reference] | 1.00 [reference] | |||
| Medium | 0.17 [0.05, 0.64] | 0.22 [0.05, 0.96] | 1.56 [0.55, 4.41] | |||
| High | 0.34 [0.05, 1.34] | 0.11 [0.01, 1.24] | 0.47 [0.12, 1.85] | |||
| MVPA Trajectory | ||||||
| Low | 1.00 [reference] | 0.949 | 1.00 [reference] | 0.797 | Ref. | 0.062 |
| Medium | 1.23 [0.32, 4.79] | 1.76 [0.31, 9.85] | 2.66 [0.79, 8.92] | |||
| High | 1.09 [0.22, 5.32] | 1.61 [0.23, 11.2] | 0.67 [0.16, 2.72] | |||
| Bouted MVPA Trajectory | ||||||
| Low | 1.00 [reference] | 0.279 | Ref. | 0.382 | Ref. | 0.382 |
| High | 2.04 [0.56, 7.39] | 1.98 [0.43, 9.07] | 0.78 [0.27, 2.28] |
Models are adjusted for age, race, education, and prepregnancy BMI.
p-values are calculated from a likelihood ratio test comparing models with and without the trajectory variable.
Abbreviations: APO, adverse pregnancy outcomes; GWG, gestational weight gain; MVPA, moderate-to-vigorous intensity physical activity; OR, odds ratio; SED, sedentary behavior
**
Odds ratios for prolonged SED could not be calculated for APO or hypertensive disorders of pregnancy as there were no events in the low category.