| Chronic condition | Prevalence, % | Total no. of participants* | Method; no. (%) of participants | κ (95% CI) | ||
|---|---|---|---|---|---|---|
| Self-report | Health administrative data | Both methods | ||||
| Diabetes | 10.5 | 124 | 109 (87.9) | 104 (83.9) | 89 (71.8) | 0.82 (0.76 to 0.88) |
| Thyroid disorder | 13.1 | 154 | 147 (95.4) | 77 (50.0) | 70 (45.4) | 0.59 (0.51 to 0.67) |
| Hypertension | 34.9 | 411 | 363 (88.3) | 260 (63.3) | 212 (51.6) | 0.57 (0.52 to 0.62) |
| Any cardiac disease | 12.0 | 141 | 111 (78.7) | 87 (61.7) | 57 (40.4) | 0.54 (0.45 to 0.62) |
| Cancer | 8.5 | 100 | 45 (45.0) | 92 (92.0) | 37 (37.0) | 0.52 (0.41 to 0.62) |
| Asthma | 12.6 | 148 | 129 (87.2) | 63 (42.6) | 44 (29.7) | 0.42 (0.33 to 0.51) |
| Arthrosis | 28.6 | 337 | 290 (86.1) | 127 (37.7) | 80 (23.7) | 0.28 (0.21 to 0.34) |
| Rheumatoid arthritis | 4.8 | 57 | 35 (61.4) | 33 (57.9) | 11 (19.3) | 0.30 (0.16 to 0.45) |
| Osteoporosis | 6.6 | 78 | 71 (91.0) | 22 (28.2) | 15 (19.2) | 0.30 (0.18 to 0.43) |
| Chronic obstructive pulmonary disease | 6.3 | 74 | 54 (73.0) | 31 (41.9) | 11 (14.9) | 0.23 (0.11 to 0.36) |
| Intestinal disease | 9.9 | 116 | 97 (83.6) | 34 (29.3) | 15 (12.9) | 0.19 (0.1 to 0.29) |
| Hypercholesterolemia | 28.6 | 337 | 332 (98.5) | 17 (5.0) | 12 (3.6) | 0.04 (0.01 to 0.07) |
Note: CI = confidence interval.
*Total number of participants with the condition who were identified either by self-report or by health administrative data.