Table 6

Health insurance coverage and per capita annual household income and (%), 1998 and 2003

MIHIS
 Other non-commercial
 Commercial
 No-insurance cover


Percent
 95%CI
 Percent
 95%CI
 Percent
 95%CI
 Percent
 95%CI







L
 U
L
 U
L
 U
L
 U
1998











Lowest
 19.7
 18.0
 21.3
 7.6
 5.8
 9.4
 0.9
 0.7
 1.0
 71.9
 7.09
 72.9
Low
 37.1
 35.5
 38.7
 7.3
 5.3
 9.3
 2.0
 1.7
 2.3
 53.6
 52.2
 55.1
Middle
 46.7
 45.4
 47.9
 7.4
 5.8
 9.1
 3.5
 1.8
 5.2
 42.4
 41.1
 43.7
Higher
 56.0
 54.7
 57.4
 8.2
 6.2
 10.1
 5.0
 3.1
 7.0
 30.8
 29.1
 32.5
Highest
 61.8
 60.7
 62.7
 8.8
 7.1
 10.5
 4.8
 3.1
 6.5
 24.6
 23.1
 26.1
2003











Lowest
 10.7
 8.9
 12.5
 7.9
 6.0
 9.8
 4.9
 3.0
 6.8
 76.1
 75.1
 77.1
Low
 26.9
 25.2
 28.6
 12.4
 10.5
 14.2
 5.2
 3.3
 7.1
 55.1
 53.8
 56.4
Middle
 40.7
 39.3
 42.1
 12.2
 10.4
 13.9
 5.4
 3.6
 7.2
 41.1
 39.6
 42.5
Higher
 54.2
 52.8
 55.6
 10.3
 8.3
 12.3
 6.2
 4.2
 8.2
 28.6
 26.9
 30.4
Highest
 63.7
 62.5
 64.9
 10.3
 8.4
 12.2
 5.9
 3.9
 7.8
 19.5
 17.7
 21.3

Xu et al. BMC Health Services Research 2007 7:37   doi:10.1186/1472-6963-7-37