Table 4: Multivariable analysis of predictors for any wound complications.

PredictorsAdjusted OR (95% CI)

Diabetes versus no diabetes9.58 (1.42–64.83)0.02
Grade ≥2 versus grade <2 radiation dermatitis4.82 (1.20–19.21)0.03
3D conformal RT versus IMRT or proton radiation4.55 (1.09–20.0)0.04

OR: odds ratio; CI: confidence interval; IMRT: intensity-modulated radiation therapy.