Table 3 Threshold effect analysis of NLR on all-cause and cardiovascular mortality in CVD patients with diabetes or pre-diabetes.
 | Hazard ratio (95% CI) | P value |
---|---|---|
All-cause mortality | ||
 Total | 1.14(1.10, 1.19) | < 0.001 |
 Fitting by two-piecewise Cox proportional hazard model | ||
  Inflection point | 1.776 |  |
  NLR < 1.776 | 0.87(0.76, 0.98) | 0.004 |
  NLR ≥ 1.776 | 1.15(1.10, 1.26) | < 0.001 |
  P for Log-likelihood ratio | < 0.001 |  |
Cardiovascular mortality | ||
 Total | 1.17(1.10, 1.25) | < 0.001 |