Research Article

A Preliminary Study on the Relationship between Platelet Serotonin Transporter Functionality, Depression, and Fatigue in Patients with Untreated Chronic Hepatitis C

Figure 1

Interference of fatigue with mood and activity in patients categorized in mild, moderate, and severe fatigue intensity groups. Note: mean fatigue interference score = arithmetic mean of BFI items 4–9; the dotted line indicates the cutoff for moderate-to-severe interference score.
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