From: Development and evaluation of short-form version of the Constitution in Chinese Medicine Questionnaire: study a new and best brief instrument of Chinese medicine for health management
Edition of short-form
KMO value
Bartlett test of sphericity
Χ2
df
P -value
A
0.847
2809.382
351
0.000
B
0.860
2260.698
253
C
0.832
2556.735