Total (N) | 1 wk–3 m | > 3–6 m | > 6–12 m | Total (N) | 1wk–3 m | > 3–6 m | > 6–12 m | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Age (years) | EAT | |||||||||||
< 18 | 15 | 32.1 ± 8.0 | 12.1 ± 6.5 | 8.73 ± 6.3 | < 15 min | 27 | 26.1 ± 8.5 | 11.6 ± 6.0 | 8.2 ± 5.4 | |||
≥ 18 | 35 | 25.8 ± 7.8 | 11.1 ± 4.9 | 7.7 ± 4.5 | ≥ 15 min | 15 | 29.5 ± 7.1 | 10.5 ± 4.3 | 7.2 ± 3.8 | |||
p-value | 0.011* | 0.582 | 0.58 | p-value | 0.197 | 0.546 | 0.536 | |||||
Donor tooth | Bone removal | |||||||||||
Maxilla | 33 | 29.2 ± 8.2 | 11.5 ± 5.7 | 8.4 ± 5.7 | < 8 mm | 18 | 26.4 ± 8.6 | 10.5 ± 4.2 | 7.7 ± 5.2 | |||
Mandible | 17 | 25.2 ± 8.3 | 11.2 ± 5.1 | 7.3 ± 3.6 | ≥ 8 mm | 25 | 27.4 ± 7.9 | 10.9 ± 5.4 | 7.5 ± 3.5 | |||
p-value | 0.112 | 0.851 | 0.484 | p-value | 0.697 | 0.807 | 0.863 | |||||
Recipient site | Buccal plate covering the root | |||||||||||
Maxilla | 9 | 29.1 ± 8.6 | 10.2 ± 3.0 | 8.3 ± 4.3 | ≥ 1/3 apical | 29 | 28.0 ± 9.1 | 11.3 ± 4.5 | 7.4 ± 3.7 | |||
Mandible | 41 | 27.5 ± 8.4 | 11.7 ± 5.8 | 8.0 ± 5.3 | < 1/3 apical | 12 | 26.2 ± 7.9 | 13.4 ± 7.6 | 10.0 ± 6.5 | |||
p-value | 0.618 | 0.445 | 0.866 | No buccal plate | 9 | 29.4 ± 6.7 | 9.1 ± 3.9 | 7.6 ± 6.5 | ||||
Transplantation | p-value | 0.6777 | 0.191 | 0.425 | ||||||||
Intra-arch | 24 | 26.1 ± 8.6 | 10.9 ± 4.6 | 7.8 ± 3.9 | Buccal gingival covering the crown | |||||||
Inter-arch | 26 | 29.4 ± 8.0 | 11.9 ± 6.1 | 8.3 ± 6.1 | > 2/3 | 17 | 26.6 ± 8.5 | 10.7 ± 5.0 | 7.4 ± 3.4 | |||
p-value | 0.163 | 0.504 | 0.781 | (> 1/3–2/3) | 20 | 29.5 ± 9.8 | 11.5 ± 5.8 | 7.0 ± 4.2 | ||||
Stages of root formation | ≤ 1/3 | 11 | 26.3 ± 6.0 | 12.5 ± 6.2 | 10.8 ± 8.0 | |||||||
Stage 1 + 2 | 7 | 26.9 ± 7.8 | 12.0 ± 6.4 | 6.7 ± 1.1 | p-value | 0.476 | 0.709 | 0.092 | ||||
Stage 3 | 33 | 28.4 ± 9.5 | 11.5 ± 5.8 | 8.6 ± 5.7 | ||||||||
Stage 4 | 10 | 26.6 ± 4.4 | 10.8 ± 3.2 | 7.0 ± 3.8 | ||||||||
p-value | 0.686 | 0.838 | 0.415 |