Clinical Study
Osteoporosis and Bisphosphonate-Related Osteonecrosis of the Jaw Bone
Table 2
Univariate analysis of associations with osteonecrosis of the jaw bone.
| | | ONJ | | | | Total | No | Yes | Odds ratio (95% CI) | value | | (%) | (%) | (%) | | |
| Diabetes | | | | | | โNo | 72 (94.7) | 66 (91.7) | 6 (8.3) | 1.0 | .26 | โYes | 4 (5.3) | 3 (75.0) | 1 (25.0) | 3.7 (0.3โ40.9) |
| Hypertension | | | | | | โNo | 50 (65.8) | 44 (88.0) | 6 (12.0) | 1.0 | .24 | โYes | 26 (34.2) | 25 (96.2) | 1 (3.8) | 0.3 (0.1โ2.6) |
| Suppuration | | | | | | โNo | 70 (92.1) | 69 (98.6) | 1 (1.4) | 1.0 | <.01 | โYes | 6 (7.9) | 0 (0.0) | 6 (100.0) | โ (<0.001โโ) |
| Multiple dental decays | | | | | | โNo | 29 (38.2) | 24 (82.8) | 5 (17.2) | 1.0 | .06 | โYes | 47 (61.8) | 45 (95.7) | 2 (4.3) | 0.2 (0.1โ1.2) |
| Periodontitis | | | | | | โNo | 17 (22.4) | 17 (100.0) | 0 (0.0) | 1.0 | .05 | โYes | 59 (77.6) | 52 (88.1) | 7 (11.9) | โ (<0.001โโ) |
| Dental extraction | | | | | | โNo | 39 (51.3) | 37 (94.9) | 2 (5.1) | 1.0 | .20 | โYes | 37 (48.7) | 32 (86.5) | 5 (13.5) | 2.9 (0.5โ15.9) |
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ONJ: Osteonecrosis of the jaw.
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