Table 3.

Univariate and multivariate Cox regression analysis in training, test, and total cohorts.

Variables	Univariate analysis				Multivariate analysis
	HR	HR.95L	HR.95H	P value	HR	HR.95L	HR.95H	P value
Training cohort
Age	1.004	0.989	1.020	0.574	1.002	0.986	1.018	0.841
Sex	1.256	0.921	1.715	0.150	1.081	0.781	1.497	0.637
Stage	1.863	1.615	2.149	0.000	1.745	1.506	2.022	0.000
LATPS score	1.866	1.617	2.153	0.000	1.820	1.559	2.125	0.000
Test cohort
Age	1.018	1.002	1.034	0.031	1.019	1.004	1.035	0.015
Sex	1.362	1.008	1.839	0.044	1.144	0.837	1.566	0.399
Stage	1.448	1.241	1.690	0.000	1.462	1.248	1.711	0.000
LATPS score	1.570	1.350	1.826	0.000	1.550	1.319	1.822	0.000
Total cohort
Age	1.011	1.000	1.022	0.056	1.012	1.001	1.023	0.039
Sex	1.296	1.045	1.609	0.018	1.070	0.859	1.332	0.547
Stage	1.655	1.491	1.838	0.000	1.608	1.445	1.788	0.000
LATPS score	1.711	1.542	1.897	0.000	1.700	1.524	1.897	0.000