The

Table 3 Risk factors for duration of oral narcotics >100 days

	Odds ratio (95% C.I.)	p-value
Taking Narcotics Preoperatively	1.19 (0.02-8.67)	0.38
More than 3 Ribs Resected	1.14 (0.15-2.36)	0.18
Estimated Blood Loss	1.01 (0.98-1.03)	0.13
Length of Stay	1.08 (0.98-1.21)	0.42
Traditional Technique	8.28 (1.54-44.41)	0.01

Multiple regression analysis for prolonged oral narcotic use (>100 days) following P-NSCLC resection. CI = Confidence Interval.

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