Chromosome Instability and Oxidative Stress Markers in Patients with Ataxia Telangiectasia and Their Parents

Table 4

Statistical analysis comparing the total number of breaks in each treatment between the different groups.

Treatments	Groups			𝑃 value of the Kruskal-Wallis test
	Patients	Parents	Control group
Spontaneous	a	a, b	b	0.007
Bleomycin (6 μg/mL)	a	b	b	0.001
Radiation (3 Gy)	a	b	b	0.001

Treatments with at least one letter in common exhibit similar number of breaks (𝛼=0.05).