From: Technical quality of root canal fillings done in a Nigerian general dental clinic
 | GQEW | NGQEW | TOTAL |
---|---|---|---|
Position of teeth (Chi square = 2.51, P = 0.11) | |||
Anterior | 18 | 15 | 33 |
Posterior | 10 | 19 | 29 |
Total | 28 | 34 | 62 |
Location of teeth (Yates Correction of Chi-square = 5.37 P = 0.03) | |||
Maxillary | 26 | 3 | 29 |
Mandibular | 21 | 12 | 33 |
Total | 47 | 15 | 62 |