The Quality of Life of Seniors with Eye Diseases during COVID-19

Table 6

Unadjusted effects of variables with Time Trade-Off preference-based HRQoL.

Variables	Coefficient	value
Age	−0.00	0.840
Education
Completed high school or less	Ref
Completed more than high school	0.05	0.327
Living arrangement
Home alone/nursing/retirement home	Ref
Home with others	−0.01	0.854
Use of mobility aid
Does not use mobility aid	Ref
Uses mobility aid	0.02	0.740
Number of nonocular comorbidities	0.01	0.399
Number of ocular comorbidities	0.07	0.305
Glaucoma
No	Ref
Yes	0.04	0.516
Retinal disease
No	Ref
Yes	−0.06	0.281
Cataract
No	Ref
Yes	−0.09	0.195
Socioeconomic status during COVID-19
Less than $10,000	Ref
$10,001–$25,000	−0.12	0.406
$25,001–$50,000	−0.17	0.231
$50,001–$75,000	−0.06	0.658
$75,001–$100,000	0.01	0.966
$100,001–$125,000	−0.10	0.535
$125,001–$150,000
Greater than $150,000	−3.27	0.084