Table 2.
Separate bivariate and multivariate regression results of consumption of fast food, sugar-sweetened beverages, and artificially-sweetened beverages on allostatic load among young adults 24–34, National Study of Adolescent to Adult Health, US, 2008 (n = 11,562).
| Fast food | Bivariate regression |
Multivariate regression |
||
|---|---|---|---|---|
| Model 1: fast food bivariate |
Model 2: fast food multivariate |
|||
| Coefficient | IRR | Coefficient | IRR | |
| 0 | − | − | − | – |
| 1–3 | 0.100⁎⁎ | 1.10 | 0.048 | 1.05 |
| 4–7 | 0.062 | 1.06 | − 0.014 | 0.99 |
| 8 + | 0.058 | 1.06 | − 0.038 | 0.96 |
| Sugar-sweetened beverages | Bivariate regression |
Multivariate regression |
||
|---|---|---|---|---|
| Model 3: sugar-sweetened beverages bivariate |
Model 4: sugar-sweetened beverages multivariate |
|||
| Coefficient | IRR | Coefficient | IRR | |
| 0 | − | − | − | – |
| 1–3 | 0.045 | 1.05 | 0.052 | 1.05 |
| 4–7 | 0.085⁎ | 1.09 | 0.064 | 1.07 |
| 8 + | 0.077⁎ | 1.08 | 0.028 | 1.03 |
| Artificially-sweetened beverages | Bivariate regression |
Multivariate regression |
||
|---|---|---|---|---|
| Model 5: artificially-sweetened beverages bivariate |
Model 6: artificially-sweetened beverages multivariate |
|||
| Coefficient | IRR | Coefficient | IRR | |
| 0 | − | − | − | – |
| 1 | 0.095⁎ | 1.10 | 0.132⁎⁎ | 1.14 |
| 2 | 0.057 | 1.06 | 0.126⁎⁎⁎ | 1.13 |
| 3 + | 0.127⁎⁎⁎ | 1.14 | 0.195⁎⁎⁎ | 1.22 |
All analyses are weighted. Multivariate model includes age, gender, race/ethnicity, nativity status, education, income and medication use. IRR = Incident Rate Ratio; CI = Confidence Interval.
⁎
p < 0.05.
⁎⁎
p < 0.01.
⁎⁎⁎
p < 0.001.