Table 1 Demography and baseline characteristics (FAS)
Variable | Bone augmentation (N = 14) | No bone augmentation (N = 27) | Total (N = 41) |
|---|---|---|---|
Age at baseline (years), mean (SD) | 51.44 (15.83) | 40.95(18.75) | 44.53(18.31) |
Gender, n (%) | |||
Male | 8 (57.1) | 16 (59.3) | 24 (58.5) |
Female | 6 (42.9) | 11 (40.7) | 17 (41.5) |
Number of missing teetha, mean (SD) | 7.29 (3.83) | 5.93(2.76) | 6.39(3.18) |
Number of existing implants, n (%) | |||
0 | 11 (78.6) | 27 (100.0) | 38 (92.7) |
1 | 1 (7.1) | 0 (0.0) | 1 (2.4) |
2 | 2 (14.3) | 0 (0.0) | 2 (4.9) |
Number of planned additional implants, n (%) | |||
0 | 14 (100.0) | 18 (66.7) | 32 (78.0) |
1 | 0 (0.0) | 9 (33.3) | 9 (22.0) |
Number of clinically relevant conditions (Last 5 years), n (%) | 14 (100.0) | 27 (100.0) | 41 (100.0) |
Number of current clinically relevant conditions, n (%) | |||
0 | 9 (64.3) | 19 (70.4) | 28 (68.3) |
1 | 4 (28.6) | 6 (22.2) | 10 (24.4) |
2 | 1 (7.1) | 2 (7.4) | 3 (7.3) |
Time since tooth extraction or loss at the planned study site (years), mean (SD) | 1.09(2.42) | 7.75(11.04) | 5.30(9.41) |
Number of concomitant medications, n (%) | |||
0 | 6 (42.9) | 14 (51.9) | 20 (48.8) |
1 | 2 (14.3) | 8 (29.6) | 10 (24.4) |
2 | 3 (21.4) | 4 (14.8) | 7 (17.1) |
3 | 1 (7.1) | 1 (3.7) | 2 (4.9) |
4 | 2 (14.3) | 0 (0.0) | 2 (4.9) |