Multidimensional assessment of neuro-psychiatric symptoms in patients with low-grade hepatic encephalopathy: A clinical rating scale

Table 3 Percentage of patients impaired on different ACIND subscales

Subscales	Symptoms	Percentage of impaired patients (95% CIs)
Sleep and biorhythm	Recurrent drowsiness, impaired sleep initiation, interrupted sleep, increased daily sleep	75.0 (58.80–87.31)
Parkinsonoid	Rigidity1, bradykinesia, adiadochokinesia, facial and head hypomobility	25.03 (12.69–41.20)
Cognitive	Memory decline, impaired apperception, concentration deficits, impaired calculation, attention deficits	25.0 (12.69–41.20)
Affective	Depressive mood1, loss of interest, anhedonia, feeling of loss of feeling, energy deficits, affective lability	17.5 (7.34–32.78)
Psychomotor2	Bradykinesia, facial and head hypomobility, reduced speech velocity, delayed verbal responses	12.5 (4.19–26.80)
Ataxia2	Dysmetria of upper extremities, oculomotor deficits, adiadochokinesia, dysarthria, gait ataxia	12.5 (4.19–26.80)

¹Obligatory symptom;

²patients showing muscular rigidity are excluded;

³patients with average 0.75 or more score points per symptom are included.