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Table 7 Comparisons of five 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, polysymptomatic, depressed, insomnia 1 (25) 5 (13)
Obese, metabolic strain, polysymptomatic, depressed, insomnia 2 (24) 1 (28)
Obese, metabolic strain, fewer symptoms of pain and insomnia, not depressed 3 (20) 2 (23)
Not obese, fewer symptoms of pain and insomnia, not depressed 4 (20) 4 (17)
Well, bar headache, young 5 (11)  
Obese, metabolic strain, fewer symptoms of pain and insomnia, depressed   3 (19)