Chromosomal Damage and Apoptosis in Exfoliated Buccal Cells from Individuals with Oral Cancer

Table 2

Micronucleus (MN) analysis.

Group	𝑁	MN (n°)	MN (‰)	Total cells	Comparison	𝜒^2 (DF = 1)
			Mean ± SE
Case^L.A	20	76	2.07±0.39	41,079	Case^L.A versus Control	60.9647; 𝑃<0.0001^a
Case^N.A	20	25	0.61±0.25	51,153	Case^L.A versus Case^N.A	38.5582; 𝑃<0.0001^a
Control	40	41	0.42±0.14	89, 568	Case^N.A versus Control	0.0666; 𝑃=0.7964^b

^L.ALesion area, ^N.Anormal area, ^asignificant, ^bnonsignificant.