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Technical Appendix

Definitions for Tables 1, 2, 4, and 5 and Figure 1

Individual Health Insurance

Individual health insurance was defined as private health insurance that was obtained from sources other than an employer or union, including coverage from some other group, such as an association, as well as from non-group sources, such as an insurance company or HMO (health maintenance organization) and coverage identified as being obtained by self-employed individuals with no employees.

Employment-related health insurance

Employment-related coverage was defined as including health insurance obtained through an employer or union. It also includes coverage through someone outside of the household or coverage whose source was unknown, since both sources are likely to be employment related.

Other Public Insurance

Individuals were classified as having other public insurance if they reported insurance from other public hospital/medical coverage that was not Medicaid and if they reported TRICARE (Armed Forces related) coverage.

Appendix Tables

General statistics that serve as the basis for Figures 5-10 in the body of the text are shown in Tables A1, A2, and A3.

Table A1. Percentage of adults in families with out-of-pocket spending on health care and health insurance premiums exceeding 10% of after-tax income, by insurance and age, 2005

Age Variable Label Private Group Private Nongroup Public Uninsured
Mean Standard
Error
Mean Standard
Error
Mean Standard
Error
Mean Standard
Error
Total After-tax family income 59,343 667 52,499 2,166 17,331 462 26,790 866
  OOP spending on care 1,394* 30 2,071 234 1,226 204 1,016* 71
  OOP premiums 2,041* 47 4,549* 223 227* 20 160 16
  Total OOP burden 3,435* 59 6,620* 335 1,453* 205 1,176* 75
  % in families w/ high burdens 18.7* 0.6 52.6* 2.9 25.0* 1.3 15.2* 0.9
25-34 After-tax family income 50,841* 1,065 42,092 4,040 17,928 748 22,922 933
  OOP spending on care 798* 33 1,052* 185 336* 48 499* 43
  OOP premiums 1,505* 54 2,239* 240 90* 15 115 25
  Total OOP burden 2,304* 67 3,291* 371 427* 53 614* 51
  % in families w/ high burdens 12.2* 0.9 34.2* 6.2 11.3* 1.7 10.6* 1.3
35-44 After-tax family income 63,160* 1,140 55,895 3,995 17,948 1,053 29,045 1,428
  OOP spending on care 1,248* 50 1,310* 182 1,728 805 1,007* 112
  OOP premiums 2,164 90 3,707* 390 133* 28 158 37
  Total OOP burden 3,412* 100 5,017* 477 1,861 805 1,165* 119
  % in families w/ high burdens 16.4* 0.9 40.8* 6.7 18.9* 2.7 13.5* 1.7
45-54 After-tax family income 63,151* 929 58,924 4,532 16,615 791 30,814* 1,724
  OOP spending on care 1,654* 51 3,147 762 1,137* 125 1,320 164
  OOP premiums 2,101* 75 5,682 474 277* 47 198 33
  Total OOP burden 3,756* 100 8,830 946 1,414* 142 1,518 174
  % in families w/ high burdens 19.4* 1.1 60.8 5.4 28.5* 2.7 17.0* 1.8
55-64 After-tax family income 58,396 1,253 51,905 3,454 16,761 1,071 25,674 1,597
  OOP spending on care 1,894 79 2,432 236 1,776 191 1,743 283
  OOP premiums 2,381 95 5,975 510 437 61 210 41
  Total OOP burden 4,275 126 8,406 568 2,214 213 1,953 286
  % in families w/ high burdens 28.0 1.3 69.0 4.0 43.9 2.8 25.4 2.6

Source: 2006 Medical Expenditure Panel Survey—Household Component
Notes: *  indicates estimates that are significantly different from those in the 55-64 year old category (p<0.05). " OOP" refers to out-of-pocket and " high burdens" refers to out-of-pocket costs for medical care and premiums that exceed 10% of the family's after-tax income. The family is defined as a " Health Insurance Eligibility Unit," which generally refers to an individual and a spouse and children, if present. Each person is assigned the income and costs of the unit. Individuals were classified into one health insurance category based on the type of coverage for which they had the most number of months in 2005. Uninsured individuals were uninsured throughout 2005. Premium amounts were prorated for the number of months of coverage

 

Table A2. Percent of adults with no medical visits and average visits, by health insurance status, condition, and health status: 2003-2006

Condition/Health Status Insured Full
Year
Insured Part
Year
Uninsured Full
Year
Insured Full
Year
Insured Part
Year
Uninsured Full
Year
% No
visits
SE % No
visits
SE % No
visits
SE Avg #
visits
SE Avg #
visits
SE Avg #
visits
SE
  Ages 25-54
All persons 22.24^ 0.32 31.78*^ 0.78 53.90*^ 0.79 8.08^ 0.12 6.48*^ 0.23 5.33*^ 0.17
Depression 5.49^ 0.46 11.22*^ 1.41 27.45* 2.33 14.80^ 0.46 10.98*^ 0.84 9.46* 0.88
Diabetes 6.29^ 0.68 6.07 1.55 19.19*^ 2.84 13.45 0.72 9.70* 0.90 6.49* 0.63
Heart disease 3.60^ 0.55 6.99 1.98 16.62* 2.88 14.04 0.62 9.54* 0.87 7.87* 0.99
Hypertension 6.68^ 0.49 9.97* 1.36 15.85* 1.61 11.13^ 0.37 9.15 1.23 6.03* 0.46
Any chronic condition 8.81^ 0.28 14.00*^ 0.82 27.71*^ 1.06 9.91^ 0.16 7.87*^ 0.34 6.75* 0.28
Trauma 7.39^ 0.46 13.65*^ 1.34 23.85* 1.43 11.51^ 0.30 8.22*^ 0.43 7.12* 0.48
No chronic condition 39.32 0.52 48.72* 1.10 67.93* 0.86 4.59 0.10 4.26 0.20 3.61* 0.20
Health: exc./vg/good 23.72^ 0.33 34.79*^ 0.85 57.15*^ 0.86 7.01^ 0.11 5.65*^ 0.24 4.51*^ 0.16
Health: fair/poor 7.96^ 0.57 13.18* 1.36 32.72*^ 1.51 16.68 0.51 10.35* 0.62 8.74* 0.63
SF-12 physical health ≤40 5.09^ 0.43 10.79* 1.44 24.64* 1.72 18.45 0.54 11.65* 0.62 10.33* 0.65
SF-12 physical health >40 22.15^ 0.34 32.44*^ 0.89 55.17*^ 0.88 6.86^ 0.10 5.68*^ 0.26 4.40* 0.18
SF-12 mental health ≤40 11.06^ 0.50 17.87 1.59 38.81 1.70 13.23^ 0.39 9.31*^ 0.45 7.96* 0.62
SF-12 mental health >40 21.79^ 0.36 32.52^ 0.92 54.40^ 0.90 7.45^ 0.12 5.87*^ 0.29 4.76*^ 0.17
  Ages 55-64
All persons 11.65 0.44 19.26* 1.58 37.59* 1.68 10.93 0.23 8.84* 0.55 6.51* 0.42
Depression 3.19 0.55 3.95 1.80 22.30* 4.25 17.94 1.06 16.31 2.28 9.03* 1.02
Diabetes 2.67 0.44 8.17* 2.47 7.78* 2.34 14.67 0.63 9.83* 1.01 8.38* 0.79
Heart disease 1.63 0.33 2.87 1.78 11.10* 2.97 15.58 0.63 11.64* 1.27 9.99* 1.09
Hypertension 3.94 0.34 7.98* 1.69 13.77* 2.05 12.30 0.32 9.27* 0.75 7.21* 0.54
Any chronic condition 4.84 0.29 8.24* 1.11 18.82* 1.60 11.90 0.26 9.69* 0.63 7.05* 0.47
Trauma 4.53 0.66 6.16 2.06 23.18* 3.52 16.51 0.64 15.61 2.09 8.50* 1.08
No chronic condition 38.89 1.35 52.27* 4.22 66.19* 2.25 4.90 0.28 3.99 0.58 4.54 0.88
Health: exc./vg/good 13.09 0.50 22.38* 1.98 41.47* 1.85 9.32 0.22 7.85* 0.63 5.66* 0.45
Health: fair/poor 4.48 0.57 9.66* 2.36 24.88* 2.78 18.17 0.75 11.46* 1.46 8.69* 0.84
SF-12 physical health ≤40 3.35 0.49 6.90 2.07 23.93 2.78 18.70 0.76 12.64 1.27 9.58 0.95
SF-12 physical health >40 11.97 0.52 21.81 2.27 39.96 2.15 8.81 0.21 7.20 0.60 5.04 0.40
SF-12 mental health ≤40 7.28 1.00 14.11 3.44 31.77 3.38 17.48 1.11 12.58 1.36 8.05 1.00
SF-12 mental health >40 10.35 0.45 17.89 1.84 36.31 1.91 10.37 0.22 8.19 0.65 6.15 0.47

Source: Pooled Data from the 2003-2006 Medical Expenditure Panel Survey—Household Component
*  indicates the estimate is statistically different than the estimate for the full-year insured at the 5% level.
^  indicates that the estimates for ages 25-54 are statistically different from the estimates for ages 55-64 at the 5% level. SE is standard error.

 

Table A3. Percent of adults reporting a delay in medical care/prescription drugs, by health insurance status, condition, and health status: 2003-2006

Condition/Health Status Insured Full
Year
Insured Part
Year
Uninsured Full
Year
Insured Full
Year
Insured Part
Year
Uninsured Full
Year
% MD
delay
SE % MD
delay
SE % MD
delay
SE % RX
delay
SE % RX
delay
SE % RX
delay
SE
  Ages 25-54
All persons 4.41^ 0.18 12.01* 0.63 12.76* 0.62 3.46^ 0.14 8.01^ 0.50 7.80* 0.51
Depression 10.96 0.69 25.82* 2.21 30.71* 2.56 10.87 0.55 22.28 1.83 24.33*^ 1.98
Diabetes 8.15 0.84 27.76* 4.15 21.92* 3.41 9.82 1.00 25.49 3.20 21.02*^ 3.28
Heart disease 9.71 0.95 21.63* 3.29 29.03* 3.65 7.85 0.91 23.67 3.30 21.54*^ 3.25
Hypertension 6.35 0.49 19.93*^ 2.04 22.99* 2.09 7.01 0.54 19.39^ 2.11 20.78*^ 2.21
Any chronic condition 6.42 0.28 18.78* 1.02 22.36*^ 1.18 5.61 0.22 14.66 0.90 16.46*^ 1.00
Trauma 7.88 0.48 15.75* 1.46 22.75* 1.60 5.78 0.37 11.03 1.25 12.96* 1.30
No chronic condition 1.85 0.14 5.57*^ 0.55 7.62* 0.47 0.72 0.10 1.66 0.25 3.16* 0.33
Health: exc./vg/good 3.50^ 0.17 9.28* 0.58 10.11* 0.57 2.59 0.13 5.43^ 0.39 5.58* 0.47
Health: fair/poor 13.17^ 0.74 28.92* 1.92 30.04* 1.66 11.86 0.64 23.97 1.97 22.27* 1.49
SF-12 physical health ≤40 14.08^ 0.77 30.51* 2.21 33.93* 2.28 12.71 0.77 25.66* 2.34 23.84* 1.66
SF-12 physical health >40 3.60 0.17 10.01* 0.69 10.74* 0.59 2.70^ 0.14 5.85* 0.47 6.05* 0.54
SF-12 mental health ≤40 11.12 0.69 24.17* 1.57 29.45* 1.88 9.38 0.57 19.24* 1.49 21.72* 1.65
SF-12 mental health >40 3.71^ 0.17 9.83* 0.72 10.04* 0.55 2.89^ 0.14 5.75*^ 0.53 5.22*^ 0.43
  Ages 55-64
All persons 5.27 0.30 12.67* 1.33 13.94* 1.04 4.94 0.30 11.30 1.24 9.00* 0.84
Depression 10.10 1.09 27.78* 5.04 25.42* 3.60 10.25 1.05 19.63 4.03 16.01 3.17
Diabetes 7.42 0.82 17.67* 3.72 16.79* 3.03 8.36 0.90 20.30 3.82 12.16 2.29
Heart disease 8.38 0.85 18.17* 4.23 22.12* 4.00 9.56 0.94 18.78 4.26 11.00 2.97
Hypertension 5.33 0.43 12.98* 2.10 17.85* 2.12 6.64 0.54 12.39 1.91 13.45* 1.76
Any chronic condition 5.95 0.35 16.09* 1.73 17.96* 1.45 6.04 0.37 14.28 1.56 12.81* 1.24
Trauma 8.76 0.78 20.60* 4.51 21.96* 2.93 7.04 0.79 12.32 3.05 13.31* 2.43
No chronic condition 2.56 0.45 2.42 1.10 7.81* 1.19 0.54 0.16 2.39 1.13 3.20* 0.69
Health: exc./vg/good 4.34 0.30 9.46* 1.29 10.06* 1.02 3.54 0.27 8.75 1.38 6.66* 0.90
Health: fair/poor 9.87 0.90 22.55* 3.08 26.63* 2.48 11.92 0.88 19.17 2.62 16.67* 1.84
SF-12 physical health ≤40 11.39 0.90 25.31 3.38 27.24 2.79 11.20 0.85 20.77 2.87 19.43 2.28
SF-12 physical health >40 3.67 0.29 7.94 1.44 9.21 1.04 3.58 0.31 7.54 1.46 5.69 0.79
SF-12 mental health ≤40 10.20 1.06 26.38 4.24 27.67 3.00 10.93 1.12 17.36 3.41 18.85 2.70
SF-12 mental health >40 4.79 0.31 10.09 1.57 11.28 1.12 4.56 0.33 10.26 1.47 7.46 0.87

Source: Pooled Data from the 2003-2006 Medical Expenditure Panel Survey—Household Component
*  indicates the estimate is statistically different than the estimate for the full-year insured at the 5% level.
^  indicates that the estimates for ages 25-54 are statistically different from the estimates for ages 55-64 at the 5% level. SE is standard error.

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Current as of May 2009


Internet Citation:

Near-Elderly Adults, Ages 55-64: Health Insurance Coverage, Cost and Access. Agency for Health Care Policy and Research, Rockville, MD. http://www.ahrq.gov/data/meps/mepsneareld/


 

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