Table 4 Classification analysis of predicted grouping of stone type
Stone type | Predicted group membership | Total | |||||
|---|---|---|---|---|---|---|---|
CO | COP | CP | UA | ||||
Original | Count | CO | 30 | 24 | 26 | 26 | 106 |
COP | 20 | 30 | 14 | 5 | 69 | ||
CP | 11 | 11 | 25 | 4 | 51 | ||
Uric acid | 8 | 2 | 1 | 25 | 36 | ||
% | CO | 28.3 | 22.6 | 24.5 | 24.5 | 100.0 | |
COP | 29.0 | 43.5 | 20.3 | 7.2 | 100.0 | ||
CP | 21.6 | 21.6 | 49.0 | 7.8 | 100.0 | ||
Uric acid | 22.2 | 5.6 | 2.8 | 69.4 | 100.0 | ||