Table 3.
Association of Confidence to Reduce Sugary Snack Consumption among First-year College Students
| Variable | Model 1 OR (95% CI) |
Model 2 OR (95% CI) |
Model 3 OR (95% CI) |
|---|---|---|---|
| African American | 0.86 (0.55–1.34) | 0.88 (0.55–1.42) | 0.98 (0.60–1.59) |
| Male | 0.91 (0.56–1.47) | 1.07 (0.63–1.82) | 0.99 (0.57–1.71) |
| Race by sex interaction term | 0.76 (0.38–1.49) | 0.72 (0.36–1.43) | 0.70 (0.35–1.42) |
| Age* | |||
| <18 years | 1.13 (0.54–2.37) | 1.12 (0.52–2.42) | 1.08 (0.49–2.36) |
| 18–20 years | 1.11 (0.55–2.27) | 1.14 (0.55–2.37) | 1.09 (0.52–2.29) |
| Live off campus | 1.19 (0.85–1.68) | 1.36 (0.95–1.93) | 1.30 (0.91–1.86) |
| Body Mass Index | --- | 1.01 (0.97–1.04) | 1.01 (0.98–1.04) |
| Concerns about weight | --- | 1.24 (1.13–1.36) | 1.22 (1.11–1.34) |
| Attempts to lose weight, | --- | 0.93 (0.86–0.99) | 0.93 (0.87–1.00) |
| Takeout Food Frequency | --- | --- | 1.00 (0.95–1.04) |
| Meets Physical Activity Guidelines | --- | --- | 1.36 (0.93–2.01) |
| Sugary Snack Consumption | --- | --- | 0.89 (0.84–0.95) |
| Intercept1 | −1.49 | −0.32 | −1.57 |
| Intercept2 | 0.28 | 1.51 | 0.31 |
| Brant test p-value+ | 0.12 | 0.26 | 0.33 |
Note: CI, confidence interval; OR, odds ratio
*
The reference category contains individuals over 21 years of age.
+
The Brant test determines if the model violates the parallel regression assumption. A p-value greater than 0.5 indicates that the model does not violate the parallel regression assumption.