Table 4.
Logistic Regression Models Assessing Medical Advice With Behaviors.
| Variable | OR [95% CI] | p |
|---|---|---|
| Model 1: Told to control or lose weight with currently controlling or losing weight | ||
| Told to control or lose weight | 2.92 [1.88, 4.53] | <.001 |
| Male | 0.80 [0.56, 1.15] | .229 |
| Race/ethnicity | — | .049 |
| Mexican American | 1.32 [0.82, 2.14] | .245 |
| Other Hispanic | 1.12 [0.60, 2.11] | .709 |
| Non-Hispanic Black | 1.80 [1.25, 2.59] | .002 |
| Non-Hispanic Asian | 1.29 [0.68, 2.46] | .427 |
| Non-Hispanic White (reference) | 1.00 | — |
| Body mass index, kg/m2 | — | .273 |
| Diabetes education | — | .461 |
| Health insurance (yes) | 0.64 [0.34, 1.20] | .160 |
| Current smoker (yes) | 0.87 [0.55, 1.38] | .546 |
| Age (years) | 0.99 [0.97, 1.00] | .162 |
| Married/partnered | 1.28 [0.85, 1.93] | .234 |
| Education | — | .105 |
| Model fit: Wald F(19, 14) = 4.72, p = .002. Pseudo R2, Nagelkerke = 0.121; classification = 76.2% | ||
| Model 2: Told to reduce fat or calories and currently reducing fat or calories | ||
| Told to reduce fat or calories | 5.75 [3.75, 8.31] | <.001 |
| Male | 0.49 [0.32, 0.74] | .001 |
| Race/ethnicity | — | .610 |
| Body mass index, kg/m2 | — | .001 |
| <25 | 1.22 [0.58, 2.59] | .588 |
| 25-29.9 | 2.22 [1.42, 3.48] | .001 |
| 30-34.9 | 1.88 [1.07, 3.29] | .029 |
| 35-39.9 | 2.89 [1.22, 6.83] | .017 |
| ≥40 (reference) | 1.00 | — |
| Diabetes education | — | .341 |
| Health insurance (yes) | 0.98 [0.49, 1.94] | .950 |
| Current smoker (yes) | 0.95 [0.57, 1.59] | .884 |
| Age (years) | 1.00 [0.98, 1.01] | .530 |
| Married/partnered | 1.46 [1.00, 2.14] | .050 |
| Education | — | <.001 |
| <High school (no diploma) | 0.26 [0.16, 0.44] | <.001 |
| High school graduate or GED | 0.23 [0.13, 0.43] | <.001 |
| Some college | 0.43 [0.28, 0.66] | <.001 |
| College graduate or above (reference) | 1.00 | — |
| Model fit: Wald F(19, 14) = 19.2, p < .001. Pseudo R2, Nagelkerke = 0.273; classification = 76.5% | ||
| Model 3: Told to reduce sodium or salt and currently reducing sodium or salt | ||
| Told to reduce sodium or salt | 6.48 [4.76, 8.83] | <.001 |
| Male | 1.04 [0.65, 1.65] | .882 |
| Race/ethnicity | — | .006 |
| Mexican American | 1.32 [0.74, 2.35] | .328 |
| Other Hispanic | 2.14 [1.40, 3.28] | .810 |
| Non-Hispanic Black | 2.14 [1.40, 3.28] | .001 |
| Non-Hispanic Asian | 1.69 [1.09, 2.64] | .020 |
| Non-Hispanic White (reference) | 1.00 | — |
| Body mass index, kg/m2 | — | .530 |
| Diabetes education | — | .861 |
| Health insurance (yes) | 0.70 [0.44, 1.14] | .149 |
| Current smoker (yes) | 0.94 [0.58, 1.50] | .776 |
| Age (years) | 1.04 [0.65, 1.65] | .351 |
| Married/partnered | 1.32 [0.91, 1.089] | .136 |
| Education | — | .779 |
| Model fit: Wald F(19, 14) = 11.9, p < .001. Pseudo R2, Nagelkerke = 0.249; classification = 71.3% | ||
Note. OR = odds ratio; CI = confidence interval. Model 4: Told to increase physical activity or exercise could not be fit.