Research Article
Risk Factors of Composite Attachment Loss in Orthodontic Patients during Orthodontic Clear Aligner Therapy: A Prospective Study
Table 3
Multivariable logistic regression analysis of attachment loss (based on patients).
| Factors | value | S.E. | Wald | value | Exp () |
| Removal frequency | -0.848 | 0.445 | 3.631 | 0.057 | 0.428 | Wear time | 0.925 | 0.397 | 5.417 | 0.020 | 2.521 | Aligner tray seaters | 1.168 | 0.433 | 7.266 | 0.007 | 3.216 | Eating with aligners | -0.398 | 0.411 | 0.938 | 0.333 | 0.671 | Masticatory habits | -0.485 | 0.229 | 4.473 | 0.034 | 0.615 | Constant | 0.082 | 1.241 | 0.004 | 0.948 | 1.085 |
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