Table 3 Periodontal findings. Significantly more patients suffering from severe periodontitis in the ERD group
From: Erosive esophageal reflux vs. non erosive esophageal reflux: oral findings in 71 patients
Parameter | ERD group (n = 29) | NERD group (n = 42) | p | Difference significant? |
|---|---|---|---|---|
Plaque index | 0.76 ± 0.74 | 0.5 ± 0.55 | 0.09 | No |
(Mean ± SD) | ||||
BOP (%) | 35.5 ± 16.4 | 31.3 ± 18.2 | 0.32 | No |
(Mean ± SD) | ||||
CAL (mm) | 7.4 ± 1.6 | 6.5 ± 0.5 | 0.35 | No |
Severe periodontitis | 73.1 % (22/29) | 35.7 % (15/42) | p < 0.001 | Yes |
(CAL ≥ 5 mm) |