Table 3.

Univariable and multivariable logistic regression analyses, using post-operation features for predicting the presence of BCR.

	Univariable analysis	Multivariable analysis
Predictors	Odds ratio (95% CI)	p-value	Odds ratio (95% CI)	p-value
Pathological GS
6	Reference	0.22	Reference	0.76
3 + 4	1.51 (0.78–2.91)	<0.0001	1.13 (0.51–2.48)	0.072
4 + 3	3.78 (1.9–7.55)	<0.0001	2.13 (0.94–4.84)	0.071
8	3.71 (1.85–7.43)	<0.0001	2.16 (0.94–5.96)	0.005
9 – 10	9.67 (5.01–18.66)		3.15 (1.41–7.0)
Pathological stage
T2	Reference	<0.0001	Reference	0.021
T3a	2.17 (1.45–3.24	<0.0001	1.78 (1.09–2.91)	0.007
≥T3b	7.2 (4.81–10.77)		2.16 (1.24–3.75)
LNI	5.42 (3.85–7.63)	<0.0001	1.61 (1.05–2.47)	0.028
R1	2.48 (1.86–3.32)	<0.0001	1.54 (1.1–2.18)	0.014