Case Control Study
Copyright ©The Author(s) 2024.
World J Orthop. Jun 18, 2024; 15(6): 539-546
Published online Jun 18, 2024. doi: 10.5312/wjo.v15.i6.539
Table 3 Showing patient outcomes after matching, n (%)

Irrigation and debridement within 8 hours
Irrigation and debridement after 8 hours
P value
Odds ratio
Absolute risk difference
Deep surgical site Infection1 (0.6)2 (1.1)10.5 (0.268- 30.909)-0.006 (-0.031 to 0.019)
Length of stay in hospital (days)3.5 (3,4)3 (3,4)0.911
Discharge dispositions
Home with care12 (6.8)10 (5.7)0.534
Home without care145 (82.4)152 (86.4)
Rehabilitation12 (6.8)11 (6.2)
Short-term through long-term care facility5 (2.8)1 (0.6)
Skilled nursing facility1 (0.6)2 (1.1)
Other1 (0.6)0 (0)