ALB and Huntington disease: Moreover, lower levels of hemoglobin, lower levels of albumin and higher levels of phosphorus were significantly associated with the presence of sleep disturbance in HD patients (OR 0.954, 95% CI 0.921–0.988, p = 0.009; OR 0.867, 95% CI 0.760–0.989, p = 0.034 and OR 3.423, 95% CI 1.061–11.044, p = 0.039, respectively) (Table 2).