Fig. 2From: Acute skin toxicity of conventional fractionated versus hypofractionated radiotherapy in breast cancer patients receiving regional node irradiation: the real-life prospective multicenter HYPOBREAST cohortEffects of fractionation on acute skin toxicity across subgroups of baseline characteristics. Legend: HF Hypofractionated, CF Conventional fractionated. Events represents the number of acute skin toxicity. The p-value is from the test statistic for testing the interaction between fractionation and any subgroup parameters. *No event in hypofractionated groupBack to article page