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Table 1 Static model structure

From: The cost-effectiveness of food consistency modification with xanthan gum-based Nutilis Clear® in patients with post-stroke dysphagia in Poland

CategoryEquations
Intervention arm
 CostsCintervention = CNutilis Clear(8 weeks) + [Caspiration pneumonia ∙ p(aspiration penumonia| non − aspirators)]
 OutcomesQALYintervention = [Uno aspiration ∙ 8/52] − [Uaspiration pneumonia ∙ 2/52 ∙ p(aspiration pneumonia| non − aspirators)]
Comparator arm
 CostsCcomparator = [Caspiration pneumonia ∙ p(aspiration pneumonia| aspirators)]
 OutcomesQALYcomparator = [Uaspiration ∙ 8/52] − [Uaspiration pneumonia ∙ 2/52 ∙ p(aspiration pneumonia| aspirators)]
  1. Abbreviations: C cost, QALY quality-adjusted life-year, p probability, U utility
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