Table
1: Baseline information (n=892).
|
Independent variables |
Frequency (n) |
Proportion (%) |
|
Age |
Mean ± SD 48.3±14.1 |
Min-Max 18-84 |
|
≤40 years old |
289 |
32,4 |
|
41-60 years old |
427 |
47,9 |
|
>60 years old |
176 |
19,7 |
|
Gender |
|
|
|
Female |
443 |
49,7 |
|
Male |
449 |
50,3 |
|
Systemic
disease |
||
|
No |
801 |
89,8 |
|
Yes |
91 |
10.2 |
|
Implant site |
|
|
|
Anterior maxilla |
365 |
18,9 |
|
Posterior maxilla |
500 |
25,9 |
|
Anterior mandibular |
97 |
5,0 |
|
Posterior mandibular |
969 |
50,2 |
|
Implant diameter |
||
|
Narrow (<3,75 mm) |
654 |
33,9 |
|
Medium (3,75-4,3 mm) |
1095 |
56,7 |
|
Wide (>4,3 mm) |
182 |
9,4 |
|
Implant length |
|
|
|
Short (<10 mm) |
514 |
26,6 |
|
Medium (10-11,5 mm) |
1106 |
57,3 |
|
Long (>11,5 mm) |
311 |
16,1 |
|
Implant brand-name |
||
|
Nobel Conical Connection |
477 |
24,7 |
|
Nobel Active |
236 |
12,2 |
|
MIS |
401 |
20,8 |
|
Dentis |
46 |
2,4 |
|
Hitech |
51 |
2,6 |
|
Revois |
54 |
2,8 |
|
Straumann |
29 |
1,5 |
|
Straumann Active |
137 |
7,1 |
|
Osstem |
137 |
7,1 |
|
Osstem Active |
47 |
2,4 |
|
Dentium |
15 |
0,8 |
|
Ritter |
150 |
7,8 |
|
Neo |
151 |
7,8 |