Table 2.

Utility values of COVID-19 disease based on clinical characteristics

Sociodemographic and clinical characteristics	Number (%)	Utility value		P-value
		Mean (SE)	Median (IQR)
Total	287 (100)	0.863 (0.01)	0.909 (0.21)
Having underlying disease
Yes	107 (37.28)	0.818 (0.02)	0.886 (0.26)	<  0.01
No	180 (62.72)	0.889 (0.01)	0.923 (0.08)
Patient’s condition
Quarantine at home	123 (42.86)	0.896 (0.02)	0.98 (0.13)	0.01
General wards hospitalized	147 (51.22)	0.847 (0.01)	0.886 (0.24)
ICU hospitalized-non-intubated	13 (4.53)	0.766 (0.06)	0.808 (0.21)
ICU hospitalized-intubated	4 (1.39)	0.629 (0.13)	0.727 (0.33)
Hospitalized days
1 day	77 (26.83)	0.872 (0.02)	0.915 (0.19)	0.33
1–4 days	115 (40.07)	0.875 (0.02)	0.931 (0.17)
Over 4 days	95 (33.10)	0.840 (0.02)	0.896 (0.25)
Blood oxygen saturation
Normal (over 95%)	70 (24.39)	0.881 (0.01)	0.904 (0.19)	0.33
Below normal (under 95%)	217 (75.61)	0.857 (0.01)	0.923 (0.21)
Degree of lung involvement
Non/minor involved	64 (22.30)	0.927 (0.01)	0.966 (0.11)	<  0.01
Poorly involved	190 (66.20)	0.844 (0.01)	0.894 (0.24)
Moderately involved	28 (9.76)	0.859 (0.04)	0.969 (0.20)
Severely involved	5 (1.74)	0.651 (0.11)	0.684 (0.24)
Perceived total health status (VASa)
> 0.7	206 (71.78)	0.869 (0.01)	0.917 (0.17)	0.19
0.5–0.7	23 (8.01)	0.894 (0.03)	0.969 (0.23)
<  0.5	58 (20.21)	0.826 (0.02)	0.864 (0.26)

^aVisual Analogue Scale