Nyer et al examined whether fatigue was associated with greater symptomatic burden and functional impairment in 287 college students with depressive symptoms using data from the self-report Beck Depression Inventory (BDI). Students endorsing significant symptoms of depression (BDI score ≥13) were grouped into 3 levels: no fatigue, mild fatigue, or moderate/severe fatigue. Researchers compared the 3 levels of fatigue across a battery of psychiatric and functional outcome measures.
The study found that depressed college students with symptoms of fatigue demonstrated functional impairment and symptomatic burden that worsened with increasing levels of fatigue. The authors call for more attention to assessing and treating symptoms of fatigue within this population.