Outcome after 52 Salto Ankle Prostheses Implanted by a Single Surgeon

Table 2

		N			Range
FFI	Activity	45	Mean	18 [16 -20]	[9-43]
	Pain	45	Mean	16 [14 – 18]	[9-39]
	Restriction	45	Mean	8 [7 -9]	[5-16]
	Total	45	Mean	42 [37 – 47]	[25-94]
AOFAS	Alignment	45	Mean	9 [8 – 10]	[0-10]
	Function	45	Mean	41 [38 – 45]	[5-50]
	Pain	45	Mean	34 [32 – 37]	[20-40]
	Total	45	Mean	85 [80 – 90]	[26-100]
Radiological outcome	First alpha	49	Median [IQR]	6	[ -3 - 12]
	Last alpha	47	Median [IQR]	5	[-3-14]
	First beta	49	Median [IQR]	-4	[-15-9]
	Last beta	47	Median [IQR]	-4	[-15-8]
	First gamma	49	Median [IQR]	0	[-4-5]
	Last gamma	47	Median [IQR]	0	[-5-7]