Clinical Outcomes of Colonic Stent in a Tertiary Care Center

Table 5

Univariate analysis to determine predictors of survival beyond 6 months after stent insertion.

Variables	Survival < 6 months	Survival > 6 months	Odds ratio	𝑃 value
	(𝑁=7)	(𝑁=9)
Mean age (±SE)	71.86 (±9.4)	70.11 (±5.6)		0.87
Male sex	4 (57.1%)	3 (33.3%)	2.66	0.62
ASA class ≥ 3	3 (42.9%)	5 (55.6%)	1.67	0.61
Partial occlusion	6 (85.7%)	5 (55.6%)	4.8	0.31
Location of obstruction beyond splenic flexure	6 (85.7%)	8 (88.9%)	1.33	0.85
Intrinsic compression	5 (71.4%)	6 (66.7%)	1.25	0.84
Presence of metastasis	5 (71.4%)	7 (77.8%)	1.4	0.77
Charlson comorbidity index (±SE)	8.43 (±0.48)	8.11 (±0.84)		0.75
Chemotherapy	3 (42.7%)	4 (44.4%)	1.067	0.95
Clinical success	6 (85.7%)	8 (88.9%)	1.33	0.85