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. 2021 Mar 25;13(1):1902707. doi: 10.1080/20002297.2021.1902707

Table 1.

Epidemiologic characterization of patients

  Group
Significance
Healthy
(n = 32)
Total CP
(n = 79)
PT_G1
(n = 41)
PT_G2
(n = 38)
H vs total CP H vs PT_G1 H vs PT_G2 PT_G1 vs PT_G2
Age (mean ± SD) 30.03 ± 7.19 53.99 ± 9.55 52.66 ± 8.49 54.26 ± 10.42 *** *** *** -
Gender (Male/Female) 15/18 48/31 19/22 29/9 - - - **
Periodontitis Severity (Moderate/Severe) - 46/33 26/15 20/18 - - - -
PD (mean ± SD) 2.31 ± 0.29 3.52 ± 0.74 3.45 ± 0.81 3.60 ± 0.65 *** *** *** -
CAL (mean ± SD) 2.31 ± 0.29 3.91 ± 0.93 3.84 ± 0.89 3.99 ± 0.98 *** *** *** -
GI (mean ± SD) 0.12 ± 0.14 0.99 ± 0.49 0.99 ± 0.55 0.99 ± 0.45 *** *** *** -
PI % (mean ± SD) 19.96 ± 21.62 59.47 ± 25.67 53.65 ± 26.05 65.59 ± 24.10 *** *** *** *

* p < 0.05, ** p < 0.01, *** p < 0.001.