Table 3.

Model‐based overall and disease‐free survival estimates in trials with a median age of 70 and 100% operable patients

Model	Year	SBRT		VATS
		Estimate	95% CI	Estimate	95% CI
Overall survival	1	0.96	0.92–0.99	0.94	0.88–0.96
	2	0.94	0.81–0.96	0.89	0.79–0.94
	3	0.89	0.79–0.93	0.84	0.73–0.88
	5	0.82	0.72–0.91	0.69	0.61–0.73
Disease‐free survival	1	0.86	081–0.92	0.97	0.95–0.99
	2	0.8	0.77–087	0.93	0.86–0.96
	3	0.73	0.65–0.78	0.87	0.78–0.95
	5	0.58	0.51–0.67	0.77	0.63–0.89

CI, confidence interval; VATS, video‐assisted thoracic surgery; SBRT, stereotactic body radiation therapy.