RESULTS
The ICER per avoided MSE was \euro2,107 after one year, and it
consistently decreased to \euro656 in those followed up to six years.
Similarly, the ICER for the Minimally Important Difference in control
tests showed a decrease from \euro2,059 to \euro380 per each 0.5
points of improvement in ACQ5, and from \euro3,141 to \euro2,322 per
each 3 points improvement in c-ACT, at years 1 and 6 respectively.