Description of the study population and implant placed site
| Variable | Subjects (N) | Percentage (%) | Numbers of implants (N = 233) | |
|---|---|---|---|---|
| Gender | Male | 69 | 64.8 | 151 |
| Female | 41 | 35.2 | 82 | |
| Age | 20 - 29 | 2 | 0.9 | 2 |
| 30 - 39 | 5 | 3.9 | 9 | |
| 40 - 49 | 14 | 13.7 | 32 | |
| 50 - 59 | 37 | 33.0 | 77 | |
| 60 - 69 | 32 | 29.2 | 68 | |
| 70 - 79 | 18 | 17.2 | 40 | |
| 90 - 99 | 2 | 2.1 | 5 | |
| Placed sites | Maxillary anteriors | 10.3 | 24 | |
| Maxillary posteriors | 40.3 | 94 | ||
| Mandibular anteriors | 6.9 | 16 | ||
| Mandibular posteriors | 42.5 | 99 | ||
anteriors: central incisors, lateral incisors, canines.
posteriors: premolars, molars.
