Figure 2
From: Stereotactic body radiotherapy for organ-confined prostate cancer
EPIC Quality of Life scores over time for bowel, urinary and sexual function. All patients initially completed the EPIC questionnaire, at 3 weeks 264 of 304 (86.84%) patients responded, at 5 months 203 of 304 (66.78%) responded, at 11 months 175 of 272 (64.34%) responded, and at 17 months 145 of 192 (75.53%) responded. Error bars represent 95% confidence intervals. Higher scores represent a better quality of life.