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Table 3 Angle characteristics according to age group (mean ± SD)

From: Analysis of the sagittal root angle and its correlation with hard and soft tissue indices in anterior teeth for immediate implant evaluation: a retrospective study

Age group

N (%row)

Angle (n, %row)

Central incisor

Lateral incisor

Overall

 ≥ 18 < 30

330 (41.25)

13.14 ± 7.30

16.79 ± 6.81

14.96 ± 7.28

 ≥ 30 < 50

328 (41)

16.41 ± 6.96

20.16 ± 7.72

18.28 ± 7.57

 ≥ 50

142 (17.75)

17.45 ± 8.65

22.35 ± 7.25

19.90 ± 8.32

Statistic test (P value)

P < 0.01

P < 0.01

P < 0.01

  1. N indicates no. of involved individuals
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BMC Oral Health

ISSN: 1472-6831

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