Table A4. Severity of disability
Table A4. Severity of disability
(weighted percent, standard error, sample size)
| <25 | 25-64 | 65+ | |
|---|---|---|---|
| Mild | 59.944 | 30.334 | 36.626 |
| 4.843 | 2.510 | 2.646 | |
| 148 | 255 | 258 | |
| Moderate | 27.538 | 44.006 | 38.316 |
| 3.790 | 2.601 | 2.349 | |
| 94 | 407 | 311 | |
| Severe | 12.518 | 25.660 | 25.058 |
| 2.501 | 1.723 | 2.051 | |
| 40 | 274 | 183 |
NOTE: Each table contains the weighted percent or weighted mean, the standard error, and the sample size. Estimates must be based on a sample > 30 and the coefficient of variation should be less than 30 percent. Samples smaller than 30 are shaded and cells with a coefficient of variation greater than 30 percent are italicized. Individual significance tests were conducted comparing the elderly with disabilities to 1. Persons with disabilities aged 25-64, 2. Persons with disabilities < 25 years and 3. Persons without disabilities aged 65 years and older. Significant differences at p < .05 are in bold.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, 2002 National Transportation Availability and Use Survey