Table 2.

MMSE, TC and SO index evolution.

	T1	T2	T3	T4	T5
MMSEc median [IQR]	19.2 [16.4-20.4]	19.5 [16.5-21.4]	17.2 [15.4-19.5]	15.3 [14.2-17.5]	14 [12.2-16.9]
TC index median [IQR]	10.8 [8.8-15.3]	11.5 [8.6-16.5]	10.9 [8.5-15.2]	15 [10.8-19.4]	14.7 [11.2-19.3]
SO index % median [IQR]	7.7 ± 7.1 4.1 [2.7-8.8]	10.6 ± 11.5 6.7 [2.3-12.2]	9.8 ± 15.7 3.6 [2.3-8.5]	7.2 ± 9.4 4.1 [2.2-7.1]	7.9 ± 10.4 4.2 [1.6-7.5]