Effect of anterior translation of the talus on outcomes of three-component total ankle arthroplasty

Table 1 Comparison of patients with and without anterior translation of the talus

	Anterior translation of Talus (N = 50)	Non-translation of Talus (N = 54)	P Value*
Male/Female (no)	36/14	36/18	0.602
Age (year) ^†	64.3 ± 13.4	59.4 ± 8.9	0.133
Body mass index (kg/m ² ) ^†	25.7 ± 3.5	25.5 ± 3.5	0.887
Preoperative diagnosis			0.631
Primary osteoarthritis (no.(%))	29(58.0)	27(50.0)
Posttraumatic osteoarthritis (no.(%))	21(42.0)	27(50.0)
Prior ankle procedure (no.(%))	8(40.0)	18(29.0)	0.412
Operation time (minutes) ^†	124.5 ± 10.0	110.9 ± 11.8	0.000
Duration of follow-up (month) ^†	42.2 ± 16.4	43.4 ± 19.5	0.752

* The p values shown are for intergroup comparisons. Significance was accepted for p values of < 0.05.
^† The values are given as the mean and the standard deviation.

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