Table 1.
Percentage Using Rehabilitation in the Last Year by Source and Sensitivity, Specificity, Positive Predictive Value (PPV) and Negative Predictive Value (NPV) of Survey-based Measure, by Demographic Characteristics (95% CI)
| Weighted % (n) | %-Survey | %-Claims | Sensitivity | Specificity | PPV | NPV | |
|---|---|---|---|---|---|---|---|
| All | 100.0 (4228) | 21.8 (20.0-23.5) | 22.6 (20.6-24.5) | 76.9 (74.5-79.3) | 94.3 (93.3-95.3) | 79.7 (76.4-83.1) | 93.3 (92.4-94.2) |
| Non-Hispanic White | 82.5 (3105) | 22.1 (20.1-24.0) | 22.2 (19.9-24.4) | 79.2 (76.3-82.2) | 94.2 (93.0-95.3) | 79.5 (75.5-83.5) | 94.1 (93.1-95.1) |
| Non-Hispanic Black | 6.9 (753) | 17.5 (14.5-20.6) | 23.6 (20.6-26.6) | 63.2 (56.3-70.1) | 96.6 (94.3-98.8) | 85.1 (76.2-93.9) | 89.5 (87.1-91.8) |
| Other Race | 10.6 (370) | 22.1 (17.9-26.2) | 25.0 (19.5-30.6) | 69.5 (63.4-75.6) | 93.8 (90.5-97.1) | 78.9 (66.8-90.9) | 90.2 (86.8-93.6) |
| Male | 44.3 (1784) | 19.4 (17.1-21.7) | 19.5 (17.0-22.0) | 75.2 (71.5-78.8) | 94.1 (92.4-95.7) | 75.4 (69.3-81.5) | 94.0 (92.8-95.2) |
| Female | 55.7 (2444) | 23.6 (21.5-25.7) | 25.0 (22.9-27.1) | 78.0 (74.5-81.4) | 94.5 (93.2-95.8) | 82.6 (79.0-86.2) | 92.8 (91.5-94.1) |
| Age 65-74 | 53.1 (1469) | 19.5 (17.3-21.8) | 18.7 (16.2-21.3) | 78.6 (75.0-82.3) | 94.1 (92.7-95.4) | 75.4 (70.4-80.3) | 95.0 (93.8-96.3) |
| Age 75-84 | 32.6 (1693) | 23.5 (21.0-26.0) | 24.3 (21.9-26.8) | 78.3 (74.1-82.6) | 94.2 (92.7-95.7) | 81.3 (76.6-85.9) | 93.1 (91.7-94.5) |
| Age 85+ | 14.3 (1066) | 26.1 (23.3-29.0) | 32.7 (29.8-35.7) | 70.8 (64.6-76.9) | 95.6 (94.0-97.2) | 88.7 (84.7-92.6) | 87.1 (84.1-90.0) |
| Self-Respondent | 95.8 (3980) | 21.3 (19.6-23.0) | 21.9 (20.0-23.8) | 77.3 (74.8-79.9) | 94.4 (93.3-95.4) | 79.4 (75.8-82.9) | 93.7 (92.8-94.6) |
| Proxy Respondent | 4.2 (248) | 31.5 (24.0-38.9) | 37.7 (29.2-46.2) | 71.1 (62.4-79.9) | --a | --a | 84.1 (77.9-90.3) |
| < High School | 14.0 (793) | 17.0 (13.2-20.8) | 21.6 (17.9-25.2) | 64.9 (57.9-71.9) | 96.2 (94.0-98.4) | 82.4 (75.8-89.1) | 90.9 (88.0-93.7) |
| High School Graduate | 25.2 (1092) | 22.2 (19.5-25.0) | 23.8 (20.5-27.2) | 74.0 (69.0-79.1) | 94.0 (92.3-95.6) | 79.4 (75.1-83.6) | 92.0 (89.7-94.4) |
| More than High School | 58.0 (2274) | 22.2 (20.1-24.3) | 21.7 (19.4-24.0) | 81.4 (78.0-84.8) | 94.3 (92.7-95.8) | 79.7 (74.5-84.9) | 94.8 (93.7 -96.0) |
| Northeast | 17.9 (672) | 24.7 (19.1-30.4) | 26.7 (21.0-32.3) | 79.3 (74.8-83.8) | 95.1 (92.0-98.3) | 85.5 (77.8-93.3) | 92.7 (90.2-95.2) |
| Midwest | 22.0 (980) | 19.4 (14.9-23.9) | 21.3 (16.4-26.3) | 72.6 (66.0-79.2) | 95.1 (92.7-97.5) | 80.0 (71.3-88.6) | 92.7 (90.4-95.1) |
| South | 40.8 (1852) | 23.1 (20.6-25.6) | 22.8 (19.9-25.6) | 78.8 (75.1-82.5) | 93.4 (91.8-94.9) | 77.8 (72.6-83.1) | 93.7 (92.4-95.0) |
| West | 19.4 (724) | 19.0 (16.1-21.9) | 19.7 (16.2-23.1) | 74.6 (67.5-81.6) | 94.6 (92.4-96.8) | 77.2 (68.3-86.2) | 93.8 (91.8-95.9) |
a
Suppressed due to cell size.