an increasing trendP < 0.001
There was an increasing trend between severity of health state and difference between the SWT with other tariffs and Cuzick’s test confirmed this (Z ranged 6.29 to 7.86, P < 0.001).
There was an increasing trend between severity of health state and difference between the SWT with other tariffs and Cuzick’s test confirmed this (Z ranged 6.29 to 7.86, P < 0.001).
A systematic variation was observed, with a decreasing trend in the mean differences as the average EQ-5D-3L index score increased.