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Table 2 EQ-5D utility scores by EDS status

From: Examining the impact of excessive daytime sleepiness on utility scores in patients with obstructive sleep apnoea and/or narcolepsy in five European countries

 

No EDS (ESS, 0–10)

Mild EDS (ESS, 11–12)

Moderate EDS (ESS, 13–15)

Severe EDS (ESS, 16–24)

 

(N = 1,557)

(N = 230)

(N = 265)

(N = 296)

EQ-5D utility scores, mean (SD)

0.711 (0.251)

0.685 (0.261)

0.643 (0.268)

0.559 (0.323)

  1. EDS Excessive daytime sleepiness, ESS Epworth Sleepiness Scale, N Number of participants, SD Standard deviation