Table 3

EQ-5D quality of life utilities associated with lifetime and current comorbidities in rheumatoid arthritis (RA).

Lifetime Comorbidity	(+)	(−)	AUC(c)	Current Comorbidity	(+)	(−)	AUC(c)
Depression	0.67	0.78	0.687	Psychiatric	0.55	0.74	0.745
Neurological	0.67	0.74	0.591	Depression	0.60	0.77	0.747
Psychiatric disorder	0.67	0.78	0.681	Psychiatric disorder	0.60	0.77	0.732
Psychiatric	0.68	0.74	0.582	Fracture	0.61	0.74	0.676
Diabetes	0.68	0.75	0.590	Neurological	0.61	0.74	0.691
Pulmonary	0.68	0.75	0.601	Gall bladder	0.62	0.74	0.656
Fracture	0.68	0.75	0.602	Allergy	0.64	0.75	0.648
Myocardial infarction	0.69	0.74	0.560	Asthma	0.64	0.75	0.640
CVO	0.69	0.75	0.590	Stroke	0.64	0.74	0.663
Stroke	0.69	0.74	0.562	Liver	0.64	0.74	0.650
ETOH	0.69	0.74	0.559	Myocardial infarction	0.64	0.74	0.612
Renal	0.69	0.74	0.582	Pulmonary	0.64	0.74	0.650
Asthma	0.69	0.75	0.592	Ulcer	0.64	0.74	0.648
Allergy	0.69	0.75	0.600	Renal	0.64	0.74	0.645
Liver	0.69	0.74	0.576	GI	0.65	0.75	0.647
Ulcer	0.69	0.75	0.661	Pulmonary disorder	0.65	0.75	0.642
GI	0.69	0.76	0.605	CVO	0.66	0.74	0.629
Heart disorder	0.69	0.75	0.589	GU	0.66	0.74	0.597
Pulmonary disorder	0.69	0.76	0.597	GI disorder	0.66	0.75	0.649
Gall bladder	0.70	0.75	0.571	Heart disorder	0.66	0.74	0.627
GI disorder	0.70	0.77	0.613	Diabetes	0.67	0.74	0.612
Hypertension	0.71	0.76	0.577	ETOH	0.68	0.74	0.606
Cataract	0.71	0.75	0.532	Cataract	0.69	0.74	0.566
GU	0.71	0.75	0.568	Hypertension	0.70	0.76	0.588
Endocrine disorder	0.71	0.75	0.553	Endocrine disorder	0.70	0.75	0.572
Thyroid-endocrine	0.73	0.74	0.524	Cancer	0.71	0.74	0.524
Cancer	0.74	0.74	0.497	Thyroid endocrine	0.72	0.74	0.542

7008 patients with RA, adjusted for age and sex. (+): EQ-5D score for those with comorbid condition. (−): EQ-5D score for those without the comorbid condition. AUC(c): area under receiver operating curve (Harrell’s c); CV: cardiovascular; CVO: other cardiovascular; GI: gastrointestinal; GU: genitourinary disorder; ETOH: ethanol.