From: Predictors for prolonged and escalated perioperative antibiotic therapy after microvascular head and neck reconstruction: a comprehensive analysis of 446 cases
Total antibiotic duration
B
p-value
CI
Radiation
1.950
 < 0.001
0.965–2.935
Bone Reconstruction
2.506
1.569–3.442
Culture positive SSI
3.536
2.234–4.838