. Author manuscript; available in PMC: 2022 Jan 1.

Published in final edited form as: Lifetime Data Anal. 2020 Oct 22;27(1):1–14. doi: 10.1007/s10985-020-09509-x

Table 1:

Summary of the full proportional hazards model

Biomarker	log(RR)	se[log(RR)]	p-value
sr(PSA)	0.018	0.004	< 0.0001
log(LDH)	0.551	0.135	< 0.0001
Visceral dis	0.322	0.105	0.002
ECOG status	−0.482	0.091	< 0.0001
log(T)	−0.298	0.074	< 0.0001
sr(CTC)×I(CTC ≤ 10)	0.344	0.053	< 0.0001
sr(CTC)×I(CTC > 10)	0.127	0.009	< 0.0001

sr(PSA) = square root prostate specific antigen; log(LDH) = log lactate dehydrogenase; sr(CTC) = square root circulating tumor cells; log(T) = log serum testosterone; RR = relative risk