Table 1.
Description of the Cohort by Implants (n = 916) among SSRI User and Nonusers
| SSRI Use, n (%) |
||||
|---|---|---|---|---|
| Variables | Yes | No | Odds Ratio (95% CI) | p |
| Age, yr | ||||
| ≤60 | 50 (53.2) | 480 (58.4) | 1 | |
| >60 | 40 (42.6) | 315 (38.3) | 1.22 (0.79-1.89) | .43 |
| Missing | 4 (4.2) | 27 (3.3) | 0.76 (0.26-2.23) | .62 |
| Sex | ||||
| Male | 32 (34.0) | 363 (44.2) | 1 | |
| Female | 62 (66.0) | 459 (55.8) | 0.65 (0.42-1.02) | .06 |
| Diabetes | ||||
| Yes | 5 (5.3) | 43 (2.8) | 1 | |
| No | 89 (94.7) | 779 (97.2) | 1.02 (0.39-2.64) | 1.00 |
| Smoking habits | ||||
| Yes | 12 (12.8) | 85 (10.3) | 1 | |
| No | 82 (86.2) | 737 (89.5) | 1.27 (0.67-2.42) | .48 |
| Bone regeneration | ||||
| Yes | 47 (50) | 339 (41.2) | 1 | |
| No | 47 (50) | 472 (57.4) | 1.39 (0.91-2.14) | .15 |
| Missing | 0 (0) | 11 (1.4) | 3.22 (0.19-55.50) | .42 |
| Implant diameter, mm | ||||
| >4 | 32 (34.0) | 326 (39.7) | 1 | |
| ≤4 | 61 (64.9) | 445 (54.1) | 0.72 (0.46-1.12) | .15 |
| Missing | 1 (1.1) | 51 (6.2) | 6.15 (0.84-45.04) | .07 |
| Implant length, mm | ||||
| >10 | 68 (72.3) | 586 (71.3) | 1 | |
| ≤10 | 25 (26.6) | 186 (22.6) | 0.86 (0.53-1.41) | .61 |
| Missing | 1 (1.1) | 50 (6.1) | 6.02 (0.82-44.11) | .07 |
| Implant torque, N·cm | ||||
| ≥35 | 36 (38.3) | 263 (32.0) | 1 | |
| <35 | 44 (46.8) | 423 (51.5) | 0.76 (0.48-1.21) | .28 |
| Missing | 14 (14.9) | 136 (16.5) | 1.13 (0.62-2.06) | .68 |
| Implant loading time | ||||
| Immediate | 3 (3.0) | 34 (4.1) | 1 | |
| Delayed | 91 (97.0) | 736 (89.5) | 0.71 (0.21-2.37) | .58 |
| Missing | 0 | 52 (6.4) | 10.65 (0.53-212.72) | .12 |
| Follow-up time, mo | ||||
| ≥12 | 42 (44.7) | 336 (40.4) | 1 | |
| <12 | 52 (55.3) | 485 (59.5) | 1.17 (0.76-1.79) | .51 |
| Missing | 0 (0) | 1 (0.1) | 0.35 (0.01-8.53) | .52 |
| Parafunctional habitsa | ||||
| No | 91 (97.0) | 801 (97.4) | 1 | |
| Yes | 3 (3.0) | 21 (2.6) | 1.26 (0.37-4.30) | .73 |
| Implant position | ||||
| Maxilla | 65 (69.1) | 571 (69.5) | 1 | |
| Mandibular | 29 (30.9) | 251 (30.5) | 1.02 (0.64-1.61) | .52 |
CI, confidence interval; SSRI, selective serotonin reuptake inhibitor.
a
Parafunctional habits include bruxism, attrition, and temporomandibular disorders.