From: Extraction decision and identification of treatment predictors in Class I malocclusions
Ā | Treatment | Predicted group membership | Total | ||
---|---|---|---|---|---|
Non-extraction | Extraction | ||||
Original | Count | Non-extraction | 377 | 20 | 397 |
Extraction | 67 | 78 | 145 | ||
% | Non-extraction | 95.0 | 5.0 | 100.0 | |
Extraction | 46.2 | 53.8 | 100.0 | ||
Cross-validateda | Count | Non-extraction | 376 | 21 | 397 |
Extraction | 67 | 78 | 145 | ||
% | Non-extraction | 94.7 | 5.3 | 100.0 | |
Extraction | 46.2 | 53.8 | 100.0 |