From: Study on the relationship between the timing of conversion from external fixation to internal fixation and infection in the treatment of open fractures of extremities
Group
Infection
P value
Yes
No
Overall
Ratio (%)
X2/Fisher
≤ 14d
4
58
62
6.5
3.992
0.046
> 14d
11
49
60
18.3
15
107
122
12.3