Figure 6: Risk Difference for HBOT Versus Standard Care (With Sham) on Adverse Events.

Abbreviations: CI, confidence interval; HBOT, hyperbaric oxygen therapy; M-H, Mantel-Haenszel; SC, standard care.

Sources: Abidia et al,²⁸ Fedorko et al,³⁵ and Londahl et al.³²