TABLE 1.

Description of the cold heat pattern questionnaire for cold pattern which was used in this study.

	Cold heat pattern questionnaire for cold pattern	Rating score
1	Aversion to cold	1–Incorrect
2	Preference for warmth	2–Somewhat
3	Abdominal coldness	incorrect
4	Coldness of the limbs	3–Normal
5	Coldness of the body	4–Somewhat
6	Pale face	correct
7	Usually drink warm water	5–Totally
8	Long voiding of colorless urine	correct
Score	Range: 8–40 8–21: Recognized as non-cold pattern 22–40: Recognized as cold pattern