Table 14 Comparison between mean chronological age and mean estimated age in test subset using coronal pulp cavity index (CPCI) of mandibular first premolar
From: Coronal pulp cavity index as noble modality for age estimation: a digital image analysis
Groups | Mean chronological age | Mean estimated age | Mean difference chronological age—estimated age | P value |
|---|---|---|---|---|
Male (n = 52 ) | 35.98 | 35.48 | 0.50 | 1.44E−27 |
Female (n = 52 ) | 35.98 | 35.57 | 0.41 | 4.06E−2 |