Table 3.

Functional tests

Functional score	TL-Hex (±SD)	TSF (±SD)	p value
Foot function index	30 (±28.7)	26.1 (±23.9)	0.55
EQ5D index value	0.67 (±0.3)	0.73 (±0.2)	0.43
EQ5D VAS*	76.5 (±25.6)	80 (±15.8)	0.58
Time up and go	9.2 (±3.20	8.4 (2.3)	0.34
Four-step square test	10 (±2.9)	9.6 (±3.1)	0.69

^*Visual analog score