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Table 6 Comparisons of four class solutions across the two studies

From: Replication of an empirical approach to delineate the heterogeneity of chronic unexplained fatigue

Summarized content of classes

Georgia Class (% cases)

Wichita Class (% cases)

Not obese and well

1 (27)

4 (16)

Not obese, polysymptomatic, depressed, insomnia

2 (25)

3 (26)

Obese, metabolic strain, polysymptomatic, insomnia, depressed

3 (25)

1 (32)

Obese, metabolic strain, but relatively well

4 (20)

2 (28)