Table 2.

The mean values of the standardized scores for upper-class variables according to misclassification type.

Types of misclassification		N (%)	Z QD	Z DP	Z YD	Z FH
1	DPFH#	142 (12.94)	−0.565	−0.113	−0.251	0.648
2	DPQD	118 (10.76)	1.004	−0.001	−0.312	−0.492
3	DPYD	69 (6.29)	0.118	−0.060	0.902	0.085
4	FHDP	147 (13.40)	−0.426	0.610	−0.114	0.069
5	FHQD	46 (4.19)	0.907	−0.494	−0.233	0.096
6	FHYD	127 (11.58)	−0.291	−0.596	0.956	0.184
7	QDDP	115 (10.48)	0.111	0.605	−0.394	−0.456
8	QDFH	36 (3.28)	0.075	−0.500	−0.373	0.560
9	QDYD	95 (8.66)	0.512	−0.487	0.808	−0.299
10	YDDP	55 (5.01)	−0.229	0.529	−0.153	−0.336
11	YDFH	77 (7.02)	−0.393	−0.525	0.133	0.568
12	YDQD	70 (6.38)	0.914	−0.492	0.240	−0.337
Total		1097 (100.00)	0.067	−0.063	0.110	0.017

QD: Qi deficiency pattern; DP: Dampness-phlegm pattern; YD: Yin deficiency pattern; FH: Fire-heat pattern; DPFH^#: physician's diagnosis- Dampness-phlegm pattern, classification result, Fire-heat pattern; Z _QD: the standardized scores for upper-class variables according to Qi deficiency pattern; Z _DP: the standardized scores for upper-class variables according to Dampness-phlegm pattern; Z _YD: the standardized scores for upper-class variables according to Yin deficiency pattern; Z _FH: the standardized scores for upper-class variables according to Fire-heat pattern.