Table 3. Sensitivity analyses—Multivariable hazard ratios for type 2 diabetes risk by food security status (2004–2016).
| Food Security Status | Model 1* | p-value | Model 2† | p-value | Model 3‡ | p-value | Model 4§ | p-value | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hazard Ratio | 95% CI | Hazard Ratio | 95% CI | Hazard Ratio | 95% CI | Hazard Ratio | 95% CI | |||||
| 1 Year Wash Out Period (n = 4,682) | ||||||||||||
| Secure | 1.00 | (referent) | 1.00 | (referent) | 1.00 | (referent) | 1.00 | (referent) | ||||
| Insecure | 2.32 | 1.09, 4.95 | 0.0296 | 2.40 | 1.13, 5.09 | 0.0231 | 2.38 | 1.12, 5.05 | 0.0238 | 2.06 | 0.94, 4.46 | 0.0694 |
| 2 Year Wash Out Period (n = 4,617) | ||||||||||||
| Secure | 1.00 | (referent) | 1.00 | (referent) | 1.00 | (referent) | 1.00 | (referent) | ||||
| Insecure | 2.43 | 1.06, 5.57 | 0.0360 | 2.42 | 1.06, 5.53 | 0.0358 | 2.36 | 1.03, 5.41 | 0.0437 | 2.03 | 0.86, 4.78 | 0.1075 |
| Including underweight individuals (n = 4,851) | ||||||||||||
| Secure | 1.00 | (referent) | 1.00 | (referent) | 1.00 | (referent) | 1.00 | (referent) | ||||
| Insecure | 2.30 | 1.13, 4.70 | 0.0222 | 2.47 | 1.21, 5.06 | 0.0132 | 2.40 | 1.16, 4.94 | 0.0179 | 2.07 | 0.98, 4.34 | 0.0551 |
* Model 1 adjusted for age, gender
† Model 2 adjusted for age, gender, income, race
‡ Model 3 adjusted for age, gender, income, race, physical activity, smoking, alcohol, diet quality
§ Model 4 adjusted for age, gender, income, race, physical activity, smoking, alcohol, diet quality, BMI