TABLE 2—
Results From Partially Ordered Regression Model: Niños Sanos Study, North Carolina, 2011–2014
| Parameter | Ordinal Submodel, b (95% CI) | Unordered Submodel, b (95% CI) |
| Intercept | 2.27** (0.64, 3.91) | −0.39 (−2.68, 1.89) |
| Mother’s age | 0.17 (−0.33, 0.65) | 0.07 (−0.71, 0.85) |
| Time | 0.05 (−0.01, 0.10) | 0.32*** (0.21, 0.43) |
| Seasonal workera | 0.85* (0.08, 1.61) | −0.15 (−1.21, 0.91) |
| Any adult in family documentedb | 1.12* (0.16, 2.09) | −1.07 (−2.71, 0.57) |
| Food productionc | 0.48 (−0.16, 1.12) | 0.29 (−0.57, 1.15) |
| Cooler seasonsd | −1.11* (−2.12, −0.09) | −1.00 (−2.50, 0.49) |
| Cooler season × seasonal worker | 0.29* (0.05, 1.19) | 0.60 (−0.23, 1.45) |
Note. CI = confidence interval. For the unordered model, concerned about food quantity is the reference category.
a
Reference category: migrant worker status.
b
Reference category: every adult in family undocumented.
c
Reference category: no food production.
d
Reference category: warmer seasons.
*P < .05; **P < .01; ***P < .001.