Table 2:
ANOVA test for causes of primary molar retention.
Groups
Prevalence Rate
F
P
Sig.
Agenesis
19%
1.26
0.29
NS
Ectopic eruption
11%
Impaction
10%
Ankylosis
9%
F: ANOVA test; Sig. significance; NS: Not significant;
P
is significant if <0.05