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Table 3 Risk factors for mucositis

From: Mucositis, peri-implantitis, and survival and success rates of oxide-coated implants in patients treated for periodontitis 3- to 6-year results of a case-series study

  Mucositis n Univariate analyses Multivariate analyses
OR (95% CI) P OR (95% CI) P
Subjects
 GAP 3 5 4.500 (0.601; 3.708) 0.138    n.s.
 GCP 6 24   
 Female 7 18 2.864 (0.473; 17.351) 0.231    n.s.
 Male 2 11   
Implants         
 GAP 7 25 4.667 (1.504; 4.482) 0.010 4.672 (1.447; 15.080) 0.012
 GCP 8 104
 Female 13 76 5.269 (1.135; 4.393) 0.013 5.267 (1.104; 25.122) 0.016
 Male 2 53
Superstructure        
 Single crown 6 56 0.897 (0.509; 1.583) 0.708    n.s.
 Fixed bridge 1 11   
 Removable 8 62   
Bone quality
 1 0 3 2.769 (0.506; 15.168) 0.203    n.s.
 2 13 118   
 3 2 8   
Degree of atrophy
 A 8 53 1.609 (0.785; 3.298) 0.179    n.s.
 B 5 41   
 C 2 35   
Topography
 Ant. maxilla 7 38 2.423 (0.647; 9.074) 0.161    n.s.
 Post. maxilla 5 45   
 Ant. mandible 0 18   
 Post. mandible 3 28   
Implant length
 ≥ 10 mm 9 81 0.875 (0.291; 2.631) 0.813    n.s.
 < 10 mm 6 48
  1. Logistic regression analyses showed whether differences were significant (p ≤ 0.05)
  2. CI confidence interval, n.s. non-significant, OR odds ratio, p significance