Fig. 1From: Early reduction in cardiorespiratory fitness and diastolic reserve following radiation therapy for lung cancerPre- and post-radiotherapy box-whisker plots of significant variablesPanel A: VO2peak. Panel B: FACT-G7 questionnaire scores. Panel C: Diastolic functional reserve index (DFRI). Panel D: Change in E/e’ with stressAbbreviations: VO2 = oxygen consumption; FACT-G7 = Functional Assessment of Cancer Therapy-General-7; DFRI = diastolic functional reserve index; E/e’= early transmitral flow [E] to early diastolic mitral annular velocity [e’] ratioBack to article page