Table 1.
Maxillary or mandibular sites
Number of sites | Jaw | Total, n (%) | Chi-square test | ||
---|---|---|---|---|---|
Maxillary, n (%) | Mandibular, n (%) | χ2 | P | ||
0 | 11 (73.3) | 4 (26.7) | 15 (50.0) | 6.53 | 0.01* |
2 | 4 (26.7) | 11 (73.3) | 15 (50.0) |
*P<0.05 statistically significant; P>0.05 (NS). NS – Nonsignificant; P – level of marginal significance