Table 1.

Data used to develop the equations for adjusting utilities

Study	Mean utility obtained using the value set from
	United Kingdom	the Netherlands	Germany	Spain
General population23	0.8299	0.8547	0.8963	0.8619
Human immunodeficiency virus20	0.8525	0.8606	0.9206	0.8827
Cardiovascular disease19	0.6460	0.7070	0.7664	0.6537
Case-management in chronic obstructive pulmonary disease24	0.6457	0.6916	0.7710	0.6607
Telehealthcare in chronic obstructive pulmonary disease21	0.6478	0.7031	0.7666	0.6571
Allergy patients on a day without symptoms22	0.9778	0.9794	0.9917	0.9866
Allergy patients on a day with symptoms22	0.7324	0.7791	0.8329	0.7641