Table 2 Multi-adjusted hazard ratios (HRs), 50th percentile differences (PDs, years), and 95% confidence intervals (95% CIs) of incident type 2 diabetes (T2D) in relation to a low-inflammatory diet in normoglycemia and prediabetes groups
Inflammatory diet index | T2D in the normoglycemia group | T2D in the prediabetes group | ||||
|---|---|---|---|---|---|---|
No. of cases | Multi-adjusted HR (95% CI) a | Multi-adjusted 50th PDs (95% CI)a | No. of cases | Multi-adjusted HR (95% CI)a | Multi-adjusted 50th PDs (95% CI)a | |
Continuous (per 1 SD increase) | 3348 | 1.16 (1.12, 1.20) |  − 0.94 (− 1.14, − 0.74) | 2496 | 1.05 (1.01, 1.10) |  − 0.37 (− 0.60, − 0.15) |
Categorical | ||||||
 High | 1686 | 1.00 (Reference) | 0.00 (Reference) | 1115 | 1.00 (Reference) | 0.00 (Reference) |
 Moderate | 1008 | 0.86 (0.79, 0.93) | 1.07 (0.63, 1.51) | 769 | 0.87 (0.79, 0.96) | 0.71 (0.23, 1.18) |
 Low | 654 | 0.71 (0.65, 0.78) | 2.20 (1.67, 2.72) | 612 | 0.81 (0.73, 0.89) | 1.11 (0.59, 1.63) |