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Table 2 Comparison of maxillary and mandibular pulp chamber volumes and pulp chamber/crown volume ratios between both sexes

From: The accuracy of age estimation from pulp chamber/crown volume ratio of canines obtained by cone beam computed tomography images: an Egyptian study

 

Sex

Independent T test

Female

N = 102

Male

N = 98

t

P

Maxillary PCV (mm3)

Mean

8.21

7.92

0.765

0.445

SD

2.61

2.82

Mandibular PCV (mm3)

Mean

8.12

7.82

0.784

0.434

SD

2.52

2.76

Maxillary PCV/CV ratio

Mean

0.026

0.025

0.575

.566

SD

.01

.01

Mandibular PCV/CV ratio

Mean

0.025

0.024

0.570

.521

SD

.01

.01