Fig. 1
From: Salivary microbiome profiles of oral cancer patients analyzed before and after treatment
Comparison of OSCC patients and healthy controls. A Principal component analysis of all OSCC patients versus healthy controls, p = 0.0001, F = 5.9—PERMANOVA. B Shannon Diversity Index of the OSCC samples versus healthy controls, p = non-significant, independent samples t test. C Shannon Diversity Index in OSCC patients versus healthy controls by alcohol consumption, independent samples t test. D Shannon Diversity Index of OSCC patients versus healthy controls by salivary flow rate (SFR): low—< 0.5 ml/min, normal—≥ 0.5 ml/min, independent samples t test