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KMID : 0363620210420040113
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Journal of Korean Oriental Medicine
2021 Volume.42 No. 4 p.113 ~ p.129
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The Association between Facial Morphology and Cold Pattern
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Ahn Il-Koo
Bae Kwang-Ho
Jin Hee-Jeong
Lee Si-Woo
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Abstract
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Objectives: Facial diagnosis is an important part of clinical diagnosis in traditional East Asian Medicine. In this paper, using a fully automated facial shape analysis system, we show that facial morphological features are associated with cold pattern.
Methods: The facial morphological features calculated from 68 facial landmarks included the angles, areas, and distances between the landmark points of each part of the face. Cold pattern severity was determined using a questionnaire and the cold pattern scores (CPS) were used for analysis. The association between facial features and CPS was calculated using
Pearson's correlation coefficient and partial correlation coefficients.
Results: The upper chin width and the lower chin width were negatively associated with CPS. The distance from the center point to the middle jaw and the distance from the center point to the lower jaw were negatively associated with CPS. The angle of the face outline near the ear and the angle of the chin line were positively associated with CPS. The area of the upper part of the face and the area of the face except the sensory organs were negatively associated with CPS. The number of facial morphological features that exhibited a statistically significant correlation with CPS was 37 (unadjusted).
Conclusions: In this study of a Korean population, subjects with a high CPS had a more pointed chin, longer face, more angular jaw, higher eyes, and more upward corners of the mouth, and their facial sensory organs were relatively widespread.
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KEYWORD
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cold pattern, cold sensitivity, facial diagnosis, traditional Chinese medicine
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