Win ratio analysis for the primary hierarchical composite effectiveness outcome in the full intention-to-treat population (IMAGE)
Caption
The numbers of wins, losses and ties for all pairs of patients at each level of the win ratio hierarchy are shown, as well as the method for calculation of the win ratio (number of wins in the shunt group divided by number of ties in the shunt group). The unadjusted win ratio was then adjusted for the numbers of pairs of patients examined before vs. after the interim analysis according to the method of Cui L et al.17 The proportion of total decisions at each level of the hierarchy (wins or losses at that level divided by the total number of wins plus losses) that contributed to the final win ratio are also shown.
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Mount Sinai Health System
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