Selective intraarterial radionuclide therapy with Yttrium-90 (Y-90) microspheres for unresectable primary and metastatic liver tumors

Table 2 The mean and median survival times of the R and NR groups.

		Means and Medians for Survival Time
		Mean^a				Median
			95% Confidence Interval				95% Confidence Interval
Response	Estimate	Std. Error	Lower Bound	Upper Bound	Estimate	Std. Error	Lower Bound	Upper Bound
NR	20,452	2,116	16,305	24,598	18,000	1,495	15,070	20,930
R	25,637	1,523	22,652	28,622	-	-	-	-
Overall	23,654	1,279	21,147	26,161	-	-	-	-

ISSN: 1477-7819