Syndrome Differentiation of IgA Nephropathy Based on Clinicopathological Parameters: A Decision Tree Model

Table 3

Patients’ distribution of predicting syndromes based on the decision tree with MEST scores.

Predicted syndromes	Recorded syndromes
	Qi deficiency of spleen and kidney ()	Deficiency of both qi and yin ()	Other types ()
Qi deficiency of spleen and kidney	262 (96.0)	45 (68.2)	25 (80.6)
Deficiency of both qi and yin	8 (2.9)	21 (31.8)	2 (6.5)
Other types	3 (1.1)	0	4 (12.9)

Note: the accuracy of the model was 77.6%.