Results of variable selection by the MFP model in training samples-A
| Variates . | Univariate analysis . | Multivariate analysis . | |||||||
|---|---|---|---|---|---|---|---|---|---|
| HR . | 95% CI . | P value . | HR . | 95% CI . | P value . | Regression coefficient . | |||
| Lower . | Upper . | Lower . | Upper . | ||||||
| Sex | |||||||||
| Male | 1.00 | ||||||||
| Female | 0.5092 | 0.2902 | 0.8933 | .0186 | |||||
| ECOG performance status | |||||||||
| 0-1 | 1.00 | ||||||||
| 2-4 | 3.0622 | 1.4447 | 6.4904 | .0035 | |||||
| Neutrophil count | |||||||||
| Continuous | 1.0001 | 1.0000 | 1.0001 | .0020 | |||||
| log10(sIL2R [U/mL]) | |||||||||
| Continuous | 4.5443 | 2.7466 | 7.5187 | <.0001 | 4.5443 | 2.7466 | 7.5187 | <.0001 | 1.5139 |
| Number of lymph node lesions | |||||||||
| Continuous | 1.1936 | 1.0462 | 1.3617 | .0085 | |||||
| Shimoyama’s classification | |||||||||
| Smoldering | 1.0000 | ||||||||
| Chronic | 1.6130 | 0.9626 | 2.7027 | .0695 | |||||
| Variates . | Univariate analysis . | Multivariate analysis . | |||||||
|---|---|---|---|---|---|---|---|---|---|
| HR . | 95% CI . | P value . | HR . | 95% CI . | P value . | Regression coefficient . | |||
| Lower . | Upper . | Lower . | Upper . | ||||||
| Sex | |||||||||
| Male | 1.00 | ||||||||
| Female | 0.5092 | 0.2902 | 0.8933 | .0186 | |||||
| ECOG performance status | |||||||||
| 0-1 | 1.00 | ||||||||
| 2-4 | 3.0622 | 1.4447 | 6.4904 | .0035 | |||||
| Neutrophil count | |||||||||
| Continuous | 1.0001 | 1.0000 | 1.0001 | .0020 | |||||
| log10(sIL2R [U/mL]) | |||||||||
| Continuous | 4.5443 | 2.7466 | 7.5187 | <.0001 | 4.5443 | 2.7466 | 7.5187 | <.0001 | 1.5139 |
| Number of lymph node lesions | |||||||||
| Continuous | 1.1936 | 1.0462 | 1.3617 | .0085 | |||||
| Shimoyama’s classification | |||||||||
| Smoldering | 1.0000 | ||||||||
| Chronic | 1.6130 | 0.9626 | 2.7027 | .0695 | |||||
95% CI, 95% confidence interval; HR, hazard ratio.