Figure 2.

Association between the post-HBOT breast SKIN scores and re-operation (n = 183 observations). Affected surface area was scored: 1 − 0%; 2 − 1–10%; 3 − 11–30%; and 4 − > 30%. The estimated affected depth was scored: A − none; B − colour change; C − partial thickness skin flap necrosis; and D − full thickness skin flap necrosis