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. 2021 Jun 28;22:189. doi: 10.1186/s12931-021-01780-2

Table 4.

Multivariable Cox proportional hazards regression analysis for nomogram model construction

HR 95%CI P
Lower Upper
Rad score 0.005 4.572*10–3 0.043  < 0.001
CRP 1.015 0.996 1.035 0.130
M stage 2.449 1.138 5.269 0.020

HR hazard ratio, CRP C-reactive protein