ocr: General Anesthesia Physical Anesthesia and Relaxants Status Spinal Grade Frequency Frequency DEFINITELY RELATED TO ANESTHESIA :100,000* 1:25,000* 1:3,500 1:1,000 1:400 1:350 1:35 1:46 1:16 1:24 POSSIBLY RELATED TO ANESTHESIA 0:10,164 0:6,028 1:2,260 1:600 3 1:228 1:150 1:19 1:23 1:16 1:10