Table 4 Threshold effect analysis of NPAR on all-cause and CVD mortality in diabetes or pre-diabetes patients.
Adjusted HR (95% CI), | P-value | |
|---|---|---|
All-cause mortality | ||
Total | 1.32 (1.09–1.84) | < 0.001 |
Fitting by two-piecewise Cox proportional risk | ||
Inflection point | 15.1 | |
NPAR < 15.1 | 1 | |
NPAR ≥ 15.1 | 1.55 (1.08–2.16) | < 0.001 |
P for Log-likelihood ratio | 0.04 | |
CVD-cause mortality | Adjusted HR (95% CI), | P-value |
Total | 1.14 (1.11–1.58) | < 0.01 |
Fitting by two-piecewise Cox proportional risk | ||
Inflection point | 14.2 | |
NPAR < 14.2 | 1 | |
NPAR ≥ 14.2 | 1.25(1.09–1.86) | < 0.001 |
P for Log-likelihood ratio | 0.03 |
