Artificial intelligence (AI) diagnostic tools: utilizing a convolutional neural network (CNN) to assess periodontal bone level radiographically—a retrospective study

Table 2 Statistical evaluation of the learning model

Class	Precision	Recall	F1-score	Support
Multi-classification statistical evaluation
Mild	0.45	0.45	0.45	102
Moderate	0.52	0.60	0.56	58
Normal	0.70	0.70	0.70	163
Severe	0.83	0.45	0.59	22
Macro avg	0.63	0.55	0.57	345
Weighted avg	0.60	0.59	0.59	345
Binary classification statistical evaluation
Abnormal	0.73	0.77	0.75	182
Normal	0.73	0.69	0.71	163
Macro avg	0.73	0.73	0.73	345
Weighted avg	0.73	0.73	0.73	345

ISSN: 1472-6831