Fig. 2.
(a) Trial outcome index, (b) emotional well-being, (c) social well-being. FACT-B longitudinal multivariable mixed-effects growth curve models. A higher score indicates a better outcome. aReferent group. *P value < .05; ***P value < .001. Abbreviations: CF = conventionally fractionated; CI = confidence interval; FACT-B = Functional Assessment of Cancer Therapy−Breast; HF = hypofractionated; WBI = whole-breast irradiation.