Fig. 1From: Patient-related risk factors for late rectal bleeding after hypofractionated radiotherapy for localized prostate cancer: a single-center retrospective studyFreedom from rectal bleeding in the non-anticoagulant and anticoagulant groups as found in a propensity-weighted log-rank analysis. Results are stratified as grade ≥ 1 rectal bleeding (a), grade ≥ 2 rectal bleeding (b), and grade ≥ 3 rectal bleeding (c)Back to article page