RDWa | Total | Events | HRb (95% CI) | HRc (95% CI) | HRd (95% CI) |
---|---|---|---|---|---|
All-cause mortality | |||||
 RDW-Q1 | 638 | 41 | 1.00 | 1.00 | 1.00 |
 RDW-Q2 | 743 | 56 | 1.19 (0.79–1.78) | 1.17 (0.78–1.76) | 1.06 (0.66–1.72) |
 RDW-Q3 | 647 | 50 | 1.12 (0.74–1.7) | 1.13 (0.74–1.71) | 1.08 (0.67–1.75) |
 RDW-Q4 | 676 | 79 | 1.90 (1.30–2.78) | 1.95 (1.32–2.88) | 1.73 (1.10–2.74) |
 P-trende |  |  | < 0.001 | < 0.001 | 0.006 |
CVD-specific mortality | |||||
 RDW-Q1 | 605 | 8 | 1.00 | 1.00 | 1.00 |
 RDW-Q2 | 702 | 15 | 1.60 (0.68–3.78) | 1.55 (0.65–3.67) | 0.92 (0.34–2.49) |
 RDW-Q3 | 613 | 16 | 1.79 (0.77–4.18) | 1.73 (0.73–4.09) | 1.09 (0.41–2.85) |
 RDW-Q4 | 630 | 33 | 4.03 (1.86–8.74) | 3.89 (1.75–8.62) | 2.49 (1.03–6.05) |
 P-trende |  |  | < 0.001 | < 0.001 | 0.004 |