From: Observational cross-sectional study of Trichomonas tenax in patients with periodontal disease attending a Chilean university dental clinic
Periodontal diagnosis
Samples (n)
Presence of T. tenax
p value*
YES
n (%)
NO
Gingivitis
20
7 (35)
13 (65)
0.0145
Periodontitis
30
21 (70)
9 (30)
Total n (%)
50 (100)
28 (56)
22 (44)