From: A Disease Register for ME/CFS: Report of a Pilot Study
Case Definition | Epidemiological Study | Disease Register | ||||
---|---|---|---|---|---|---|
 | All subjects | Subjects not in disease register |  |  | ||
 | No. cases | % total (95% confidence interval) | No. cases | % total (95% confidence interval) | No. cases | % total (95% confidence interval) |
Fukuda | 282 | 96.9 (94.8 - 99.0) | 127 | 96.9 (93.9 - 100.0) | 155 | 96.9 (94.1 - 99.7 |
Canadian | 154 | 52.9 (44.9 - 61.0) | 57 | 43.5 (30.4 - 56.6) | 97 | 60.6 (50.7 - 70.5) |
TOTAL | 291 | 100.0 | 131 | 100.0 | 160 | 100.0 |