Incident diabetes | Model I(HR,95%CI, P) |
---|---|
Fitting model by standard Cox regression | 0.445 (0.361, 0.548) < 0.0001 |
Fitting model by two-piecewise Cox regression | |
 Inflection point of the Cre/BW ratio | 1.072 |
  ≤ Inflection point | 0.294 (0.208, 0.414) < 0.0001 |
  > Inflection point | 0.712 (0.492, 1.029) 0.0706 |
P for log-likelihood ratio test | 0.003 |