Explained Variance of NIHSS Items on the EQ-5D Dimension Scores and on the Utility Score
dysarthria, ataxia, Stroke
FACIAL PALSY, STROKE
EQ-5D = EuroQol Group 5-Dimension Self-Report Questionnaire; NIHSS = NIH Stroke Scale; 1a, level of consciousness (LOC); 1b, LOC questions; 1c, LOC commands; 2, best gaze; 3, visual; 4, facial palsy; 5, motor arm left (a) and right (b); 6, motor leg left (a) and right (b); 7, limb ataxia; 8, sensory; 9, best language; 10, dysarthria; and 11, extinction and inattention.In the sensitivity analysis, 441 EQ-5D assessments were completed by patients and 386 EQ-5D assessments were completed by proxies (eFigure 2, 