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. 2013 Mar 26;11(3):259–274. doi: 10.1007/s40258-013-0021-5

Table 7.

Utility values

Utility value Range used in SA Distribution Source
Stable health state
Mild 0.82 0.8–0.84 Beta Pooled indacaterol clinical trials [24]
Moderate 0.80 0.79–0.81 Beta Pooled indacaterol clinical trials [24]
Severe 0.77 0.77–0.78 Beta Pooled indacaterol clinical trials [24]
Very Severe 0.74 0.73–0.76 Beta Pooled indacaterol clinical trials [24]
Exacerbations Utility decrement Source
Non-severe exacerbation 0.01 0–0.024 Beta Rutten-van Molken et al. 2009 [26]
Severe exacerbation 0.042 0.024–0.060 Beta Rutten-van Molken et al. 2009 [26]

SA sensitivity analyses