Table 3 Associations of PWR and PNR with the risk of fatal stroke among the participants without CVD at baseline and further hs-CRP adjustment (n = 10,990)
| Â | Â | Quartiles of PWR | Â | Quartiles of PNR | Â | |||
|---|---|---|---|---|---|---|---|---|
the 1st (≤ 30) | the 2nd (30.01–36.11) | the 3rd (36.12–43.38) | the 4th (≥ 43.39) | the 1st (≤ 48.64) | the 2nd (48.65–61.11) | the 3rd (61.12–76.25) | the 4th (≥ 76.25) | |
All stroke | ||||||||
 Model 1 (HR, 95% CI) | 1.00 | 0.83 (0.66–1.06), P = 0.13 | 0.74 (0.57–0.94), P = 0.02 | 0.44 (0.32–0.60), P < 0.001 | 1.00 | 0.72(0.57–0.91), P = 0.007 | 0.60 (0.47–0.78), P < 0.001 | 0.42 (0.31–0.57), P < 0.001 |
 Model 3 (HR, 95% CI) | 1.00 | 0.98 (0.77–1.25), P = 0.88 | 0.97 (0.75–1.25), P = 0.82 | 0.73 (0.53–1.00), P = 0.05 | 1.00 | 0.86 (0.68–1.09), P = 0.22 | 0.83 (0.64–1.08), P = 0.18 | 0.74 (0.54–1.01),P = 0.06 |
 P for trend | 0.23 | 0.23 | ||||||
Ischaemic stroke | ||||||||
 Model 1 (HR, 95% CI) | 1.00 | 0.92 (0.66–1.28), P = 0.61 | 0.77 (0.54–1.10), P = 0.15 | 0.38 (0.24–0.61), P < 0.001 | 1.00 | 0.69 (0.49–0.96), P = 0.03 | 0.54 (0.37–0.78), P = 0.001 | 0.38 (0.25–0.59), P < 0.001 |
 Model 3 (HR, 95% CI) | 1.00 | 1.09 (0.78–1.53), P = 0.60 | 1.04 (0.72–1.49), P = 0.83 | 0.66 (0.41–1.08), P = 0.09 | 1.00 | 0.82 (0.59–1.15),P = 0.25 | 0.76 (0.52–1.11),P = 0.15 | 0.68 (0.43–1.07), P = 0.09 |
 P for trend | 0.22 | 0.29 | ||||||
Haemorrhagic stroke | ||||||||
 Model 1 (HR, 95% CI) | 1.00 | 0.65 (0.42–1.02), P = 0.06 | 0.72 (0.46–1.13), P = 0.15 | 0.52 (0.31–0.87), P = 0.01 | 1.00 | 0.65 (0.41–1.03), P = 0.06 | 0.86 (0.56–1.33), P = 0.50 | 0.52 (0.31–0.87), P = 0.01 |
 Model 3 (HR, 95% CI) | 1.00 | 0.75 (0.48–1.18), P = 0.21 | 0.91 (0.58–1.42), P = 0.67 | 0.79 (0.46–1.34), P = 0.38 | 1.00 | 0.77 (0.48–1.23), P = 0.27 | 1.16 (0.74–1.81), P = 0.52 | 0.85 (0.49–1.47), P = 0.56 |
 P for trend | 0.61 | 0.37 | ||||||
Unclassified stroke | ||||||||
 Model 1 (HR, 95% CI) | 1.00 | 0.90 (0.54–1.52), P = 0.71 | 0.66 (0.37–1.18), P = 0.16 | 0.43 (0.22–0.87), P = 0.02 | 1.00 | 0.88 (0.54–1.43), P = 0.60 | 0.38 (0.19–0.73), P = 0.004 | 0.38 (0.19–0.76), P = 0.006 |
 Model 3 (HR, 95% CI) | 1.00 | 1.07 (0.64–1.82), P = 0.79 | 0.90 (0.50–1.62), P = 0.62 | 0.74 (0.36–1.51), P = 0.41 | 1.00 | 1.07 (0.65–1.75), P = 0.80 | 0.55 (0.28–1.08), P = 0.08 | 0.71 (0.35–1.44), P = 0.34 |
  P for trend | 0.76 | 0.21 | ||||||