FIG A2.
(A) Scattergram of baseline hearing function for all target ears, as recommended by the Hearing Committee of the American Academy of Otolaryngology-Head and Neck Surgery. Classes A and B are considered serviceable, and classes C and D are considered unserviceable. Class A is a pure tone average (PTA) ≤ 30 dB and word recognition score (WRS) > 70% (0 participants); class B is a PTA > 30 and ≤ 50 dB and WRS ≥ 50% (8 participants); class C is a PTA > 50 dB and WRS ≥ 50% (5 participants); and class D is a WRS < 50% (9 participants). (B) Scattergram of best change in hearing for all target ears after treatment with bevacizumab.18 HL, hearing level.