Table 3. Domains and Reliability of the WURSS-K and WURSS.

Domain	Reliabilitya
	WURSS-K	WURSS
Cough	0.828	0.828
Sore throat	0.865	0.748
Nasal	0.754	0.717
Sinus	0.803	0.872
Aches	0.666	0.624
Tiredness	0.845	0.937
Sweats	0.838	0.799
Ears	0.935	0.916
Chest	0.950	0.912
Activity and function	0.962	0.934
Correlation coefficientb	0.710*

Items measuring global severity and global change on the WURSS-K were not included in the assessment.

^aCronbach’s alpha.

^bCorrelation coefficient between WURSS-K and WURSS.

*P = 0.02.