Determination of Lymphocyte Cytokinesis-Block Micronucleus Values in Apparently Healthy Children by means of Age and Sex

Table 3

The number of cases and MN frequencies are given among different age groups. The one-way ANOVA test showed significant correlation between these groups.

Age group (years)	Number (n)	MN Mean ± SD
0–2	20	2.85 ± 1.599	0.021
3–5	30	4.23 ± 1.654
6–10	50	4.24 ± 1.985
11–15	50	3.80 ± 1.678
Total	150	3.91 ± 1.815

MN: micronucleus, SD: standard deviation,  = statistically significant value.