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Mortality risks and rates by RDW quartile
| RDW by quartile | Deaths | 5-year mortality risk (CI95%) | Mortality rate (CI95%) per 100 person-years |
|---|---|---|---|
| Q1 (<13.75) | 18 | 0.60 (0.41, 0.77) | 18.92 (11.57, 29.33) |
| Q2 (13.75–14.65) | 23 | 0.74 (0.55, 0.87) | 28.89 (18.32, 43.36) |
| Q3 (14.65–16.32) | 24 | 0.77 (0.58, 0.90) | 28.99 (18.58, 43.14) |
| Q4 (>16.32) | 25 | 0.83 (0.65, 0.94) | 42.62 (28.19, 61.98) |
