Table 1 Demographic characteristics of subjects with chronic fatigue syndrome (CFS) and non-fatigued subjects in Wichita, Kansas
Characteristic* | CFS subjects (n = 90) | Non-fatigued subjects (n = 63) |
|---|---|---|
Age (mean years, SD) | 44.4 (10.3) | 43.3 (13.5) |
Female (%) | 85.6 | 57.1 |
Race/ethnicity (%) | ||
White | 90.0 | 93.7 |
African American | 2.2 | 4.8 |
American Indian | 5.6 | 0.0 |
Hispanic | 1.1 | 0.0 |
Other | 1.1 | 1.6 |
High School education (%) | 62.2 | 74.6 |
Income ≥ $40,000 | 42.2 | 54.1 |