Comparative Study of TCM Syndrome Scale for Liver Disease and Chronic Liver Disease Questionnaire Based on Assessment of Posthepatitic Cirrhosis

Table 5

Canonical correlation coefficients of variables of TCMLDQ and CLDQ.

Canonical variable	Coefficient	Wilk’s	Chi-square	df	P value
1 (U1 and V1)	0.812	0.212	215.318	30	0.000
2 (U2 and V2)	0.532	0.624	65.619	20	0.000
3 (U3 and V3)	0.324	0.870	19.418	12	0.079
4 (U4 and V4)	0.166	0.972	3.988	6	0.678
5 (U5 and V5)	0.027	0.999	0.103	2	0.950

Note: U (U1 to U5) stands for extracted canonical correlation variables from a group of X variables (TCMLDQ); V (V1 to V5) stands for extracted canonical correlation variables from Y (CLDQ).