Table 1.

Detail information of the patients

Variable	Result
Sex
Male	12 (57.1%)
Female	9 (42.9%)
Age (years)	37.1 (range 21–53 years)
Causes of injuries
Fall from height	11 (52.4%)
Traffic accidents	6 (28.6%)
Heavy object crushes	4 (19.0%)
Associated injuries
Ankle fracture	3 (14.3%)
Calcaneal fracture	2 (9.5%)
Open fracture	1 (4.8%)
Follow-upa	29.6 (range 18–41 months)

^aOne patient lost connection at 3-months follow-up.