Table 3.
Risk of type 2 diabetes according to quartile of the simplified food pattern score at baseline
| Quartiles of simplified food pattern score |
P (test for trend) | ||||
|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | ||
| Cases/population at risk | 23/220 | 46/220 | 34/220 | 41/220 | |
| Crude incidence per 1,000 | 104.5 | 209.1 | 154.5 | 186.4 | |
| Model 1† | 1.00 | 3.02 (1.60–5.68) | 2.76 (1.29–5.91) | 4.27 (1.69–10.82) | 0.0042 |
| Model 2‡ | 1.00 | 3.03 (1.49–6.18) | 2.78 (1.17–6.57) | 4.88 (1.75–13.65) | 0.0099 |
| Model 3§ | 1.00 | 2.79 (1.36–5.73) | 2.47 (1.03–5.92) | 4.51 (1.60–12.69) | 0.0173 |
Data are ORs (95% CI) unless indicated otherwise.
*P value from the type III analysis.
†
Adjusted for age, sex, race/clinic, family history of diabetes, glucose tolerance status at baseline, energy expenditure, smoking, and energy intake (n = 862).
‡
Same as model 1 plus SI and AIR (n = 822).
§
Same as model 2 plus BMI (n = 822).