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Table 4 Baseline data of explanatory variables

From: Multivariate analysis of causal factors influencing accuracy of guided implant surgery for partial edentulism: a retrospective clinical study

  Explanatory variable   n Percentage
Implant-derived factors Type of implant Large difference in diameter 58 30.9%
Small difference in diameter 130 69.1%
Implant length 7.0 mm 11 5.8%
8.0 mm 24 12.8%
8.5 mm 33 17.6%
10.0 mm 82 43.6%
11.5 mm 28 14.9%
13.0 mm 9 4.8%
15.0 mm 1 0.5%
Number of implants 1 implant 54 28.7%
2 implants 105 55.9%
3 implants 21 11.2%
4 implants 8 4.2%
Method of guidance Fully guided 141 75.0%
Partially guided 47 25.0%