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. Author manuscript; available in PMC: 2021 Mar 25.
Published in final edited form as: Fatigue. 2021 Feb 2;8(4):226–244. doi: 10.1080/21641846.2021.1876613

Figure 3. ROC tests of ADCC to diagnose CFS.

Figure 3.

The areas under the curve (AUC) indicate suitability of a test. For the ROC analyses, the true positives were defined as the CFS patients. The true negatives were defined as either: 1) family members without CFS; 2) the unrelated healthy controls; or 3) all donors without CFS, the unrelated donors and the family members without CFS combined. The diagonal line marks an AUC of 0.5 that indicates a test without the ability to distinguish true positives from true negatives.