RDWa | HRb (95% CI) | HRb (95% CI) | P-interactionc |
---|---|---|---|
Sex | Men | Women | Â |
 RDW-Q1 | 1.00 | 1.00 | 0.42 |
 RDW-Q2 | 1.39 (0.73–2.67) | 0.71 (0.34–1.47) |  |
 RDW-Q3 | 1.20 (0.60–2.38) | 0.85 (0.42–1.7) |  |
 RDW-Q4 | 2.41 (1.26–4.59) | 1.17 (0.6–2.28) |  |
 P-trendd | 0.006 | 0.29 |  |
Race | African Americans | Whites | Â |
 RDW-Q1 | 1.00 | 1.00 | 0.35 |
 RDW-Q2 | 0.76 (0.4–1.44) | 1.68 (0.79–3.59) |  |
 RDW-Q3 | 0.86 (0.46–1.58) | 1.57 (0.71–3.49) |  |
 RDW-Q4 | 1.18 (0.66–2.1) | 3.60 (1.68–7.72) |  |
 P-trendd | 0.22 | 0.001 |  |
Poverty status | Above | Below | Â |
 RDW-Q1 | 1.00 | 1.00 | 0.17 |
 RDW-Q2 | 1.62 (0.76–3.49) | 0.85 (0.45–1.61) |  |
 RDW-Q3 | 2.17 (1.03–4.56) | 0.63 (0.32–1.24) |  |
 RDW-Q4 | 2.80 (1.33–5.92) | 1.33 (0.74–2.4) |  |
 P-trendd | 0.005 | 0.18 |  |
Current smoking | No | Yes | Â |
 RDW-Q1 | 1.00 | 1.00 | 0.42 |
 RDW-Q2 | 1.31 (0.61–2.81) | 1.04 (0.56–1.94) |  |
 RDW-Q3 | 0.82 (0.34–1.99) | 1.28 (0.71–2.31) |  |
 RDW-Q4 | 1.83 (0.82–4.06) | 1.82 (1.03–3.23) |  |
 P-trendd | 0.17 | 0.01 |  |
BMI | BMI < 25.0 | BMI ≥ 25.0 |  |
 RDW-Q1 | 1.00 | 1.00 | 0.004 |
 RDW-Q2 | 1.16 (0.59–2.28) | 0.89 (0.44–1.8) |  |
 RDW-Q3 | 0.79 (0.37–1.69) | 1.34 (0.7–2.55) |  |
 RDW-Q4 | 1.44 (0.7–2.95) | 2.06 (1.11–3.83) |  |
 P-trendd | 0.39 | 0.002 |  |