|
Survival of the implant
|
Multiple logistic regression modela
|
|---|
|
Influencing Parameter
|
vs.
|
OR
|
[95% CI]
|
p
|
|---|
|
Bacterial mixture Yes
|
No
|
5.0
|
[1.41–17.92]
|
0.0126
|
|
No detectable germ
|
No
|
3.4
|
[0.82–14.11]
|
0.0932
|
|
Time point of infection late
|
acute
|
5.1
|
[1.93–13.41]
|
0.0010
|
|
Soft tissue damage
|
|
Open grade 0–2
|
Closed
|
2.6
|
[0.76–8.78]
|
0.1262
|
|
Open grade 3–4
|
Closed
|
10.2
|
[1.88–55.28]
|
0.0072
|
- All p-values presented are two-tailed, and p-values lower than 0.05 were considered statistically significant, 95% confidence level (CI)
-
aoutcome: implant survival until bony consolidation (yes/no), independent variables: bacterial mixture (dummy coding (yes/no (reference category)/no detectable germ), time of infection (postoperative/late onset), and soft tissue damage (dummy coding (open grade 0–2/open grade 3–4/closed (reference category)
