Fatigued but not sleepy? An empirical investigation of the differentiation between fatigue and sleepiness in sleep disorder patients in a cross-sectional study

Suh S, Lok R, Weed L, Cho A, Mignot E, Leary EB; STAGES cohort investigator group; Zeitzer JM. Fatigued but not sleepy? An empirical investigation of the differentiation between fatigue and sleepiness in sleep disorder patients in a cross-sectional study. J Psychosom Res. 2024 Feb 9;178:111606. DOI: 10.1016/j.jpsychores.2024.111606. PMID: 38359639.