Estimating the impact of changes in HbA1c, body weight and insulin injection regimen on health related quality-of-life: a time trade off study

Table 7 Utility results for the UK, Denmark and Sweden

	UK^a			Denmark^a			Sweden^b
	Utility value	Low (2.5 %)	High (97.5 %)	Utility value	Low (2.5 %)	High (97.5 %)	Utility value	Low (2.5 %)	High (97.5 %)
HbA_1c change (per percentage point)	0.033	0.031	0.035	0.034	0.032	0.035	0.025	0.022	0.028
Weight change
Per kg	0.0073	0.0065	0.0081	0.0041	0.0036	0.0046	0.0068	0.0057	0.0081
Per BMI-unit	0.021	0.018	0.023	0.012	0.011	0.014	0.021	0.017	0.024
Insulin regimen
Once daily vs twice daily	0.020	0.010	0.031	0.021	0.014	0.027	0.015	0.0001	0.029
Once daily vs twice daily planning	0.046	0.035	0.058	0.043	0.036	0.051	0.038	0.021	0.054
Once daily vs four times daily planning	0.070	0.057	0.082	0.084	0.075	0.093	0.109	0.086	0.133
Twice daily vs twice daily planning	0.026	0.014	0.037	0.022	0.015	0.030	0.023	0.006	0.040
Twice daily vs four times daily planning	0.049	0.037	0.062	0.064	0.055	0.072	0.095	0.071	0.118
Twice daily planning vs four times daily planning	0.023	0.010	0.037	0.041	0.031	0.051	0.071	0.047	0.096

ISSN: 1477-7525