Table 2.

CRN rates by insurance status by age strata, 2010 and 2014.

		2014		2010
Age group	Insurance status	N (%) Reporting CRN	P-Value	N Reporting CRN	P-Value
50–64	Medicare w/o Medicaid	411,151 (37)	0	550,135 (45)	0
	Dual Eligible	119,175 (24)		181,979 (35)
	Medicaid w/o Medicare	173,275 (29)		169,483 (30)
	Private Insurance	643,093 (15)		1,016,649 (19)
	No insurance	175,808 (26)		417,124 (39)
	Other Public Insurance	51,180 (19)		136,661 (27)
	Overall for 50–64	1,573,682 (21)		2,472,031 (27)
65 or older	Medicare w/o Medicaid	939,124 (10)	0	955,624 (12)	0
	Dual Eligible	141,419 (10)		109,457 (11)
	Medicaid w/o Medicare	11,519 (27)		0 (0)
	Private Insurance	39,570 (10)		30,272 (11)
	No insurance	3,791 (7)		9,651 (23)
	Other Public Insurance	1,452 (3)		11,096 (32)
	Overall for 65 or older	1,136,875 (10)		1,116,100 (12)

Legend: p-values were from chi-square tests between those reporting CRN and reporting no CRN during the year by age strata.