Figure 4.

Changes in clinical scales at 1.5 atm and 100% oxygen. Declining scores on each scale indicate clinical improvements. Scoresare listed above the bar graphs at baseline (0) and after every 10 treatments (10, 20, 30, and 40). P-values are listed above the bar graphs. a: Changes in ABC-C subscales at 1.5 atm and 100% oxygen. b: Changes in SRS subscales at 1.5 atm and 100% oxygen. c: Changes in ATEC subscales at 1.5 atm and 100% oxygen.