Table 1

Screening Interview Classification

Detailed Interview
Well
Unwell not Fatigued
Unwell Fatigued
Classification
n = 1,756
n = 1,429
n = 2,438

Well (n = 1,513)
1,141 (65%)
242 (17%)
130 (5%)
Unwell not Fatigued (n = 1,803)
545 (31%)
982 (69%)
276 (11%)
Unwell Fatigued (n = 1,400)
57 (3%)
149 (10%)
1,194 (49%)
CFS-like (n = 907)
13 (1%)
56 (4%)
838 (34%)

(%) indicates column percent

Reeves et al. Population Health Metrics 2007 5:5   doi:10.1186/1478-7954-5-5