Need for concomitant Akin osteotomy in patients undergoing Chevron osteotomy can be determined preoperatively: a retrospective comparative study of 859 cases

Table 1 Baseline characteristics of cohorts C and AC

Variable	C Group (n=785)	AC Group (n=74)	Sig.
Male	73 (9.3%)	10 (13.5%)	.222^a
Female	712 (90.7%)	64 (86.5%)	.222^a
Age (years)*	52.2 ± 14.5 (20.3–89.1)	52.2 ± 15.1 (21.1–81.8)	.984^b
Right	392 (49.9%)	41 (55.4%)	.999^a
Left	393 (50.1%)	33 (44.6%)	.999^a

The values are given as the number of patients, with the percentage in parentheses
C group Chevron group, AC group Chevron and Akin group, Sig. significance
^aFisher’s exact test
^bTwo-tailed, non-parametric Mann-Whitney U test
*The values are given as the mean and the standard deviation, with the range in parentheses

ISSN: 1749-799X