Table 4.

Patient characteristics stratified by severe fatigue and mild to moderate fatigue^a

Abbreviations: ADCA = autosomal dominant cerebellar ataxia; BDI = Beck Depression Inventory; ESS = Epworth Sleepiness Scale; FSS = Fatigue Severity Scale; Nb-MCS = norm-based mental component score; Nb-PCS = norm-based physical component score; PSQI = Pittsburgh Sleep Quality Index; RHS = Rotterdam Handicap Scale; SCA = spinocerebellar ataxia.

^aVariable entered in the multivariate logistic regression model based on p < 0.15..