Do Self-Expanding Metal Stents as a Bridge to Surgery Benefit All Patients with Obstructive Left-Side Colorectal Cancers?

Table 7

Stratification analysis of oncological and survival outcomes on prognosis in OLCCs.

OLCCs with pT stage	(3-year DFS)			(3-year OS)
	Rates (95% CI)		OLCCs with pT stage	Rates (95% CI)
()	0.39 (0.25, 0.52)	0.001	()	0.43 (0.30, 0.56)	0.001
-T4 ()	0.70 (0.59, 0.80)	0.108	-T4 ()	0.70 (0.60, 0.80)	0.043
()	0.40 (0.27, 0.53)	0.001	()	0.47 (0.34, 0.60)	0.001
-T4 ()	0.90 (0.83, 0.97)	—	-T4 ()	0.95 (0.90, 0.99)	—
OLCCs with comorbidity	(3-year OS)			(3-year OS)
	Rates (95% CI)		OLCCs with cM stage	Rates (95% CI)
()	0.71 (0.62, 0.80)	0.027	()	—	—
()	0.77 (0.66, 0.87)	0.030	()	0.74 (0.66, 0.82)	0.001
()	0.71 (0.60, 0.82)	0.033	()	0.67 (0.40, 0.94)	0.197
()	0.36 (0.22, 0.51)	—	()	0.66 (0.57, 0.74)	0.001

All values were analyzed via log-rank test (Mantel-Cox).