Dental Caries Prediction Based on a Survey of the Oral Health Epidemiology among the Geriatric Residents of Liaoning, China

Table 7

Comparison of the accuracy between the unconditional logistic regression model and the generalized regression neural network (GRNN) model.

Models	Training set			Test set
	Consistency	Sensitivity	Specificity	Consistency	Sensitivity	Specificity
Logistic	76.50%	89.83%	47.20%	67.25%	84.52%	31.08%
GRNN	85.46%	91.41%	72.38%	77.29%	85.16%	70.27%
	21.888	0.988	57.284	11.758	0.000	25.290
value	0.001	0.320	0.001	0.001	1.000	0.001