highly significantp = 0.0007
Normo-weighted subjects showed a highly significant decrease in periodontal inflammation (PISA index) (986.99 mm 2 ± 591.47 vs. 477.28 mm 2 ± 542.55, p = 0.0007) after periodontal treatment, shifting from a severe state of periodontitis to a mild state of periodontitis ( Figure 3 ).