• 사상체질의학회지
• /
• 제13권2호
• /
• pp.144-155
• /
• 2001

By the increasing concern about Sasang Constitution Medicine, its practical use is considered very important in disease prevention and medical treatment. However, the method of constitution classification is depending on the doctor's clinical trials because of the lack of the objective test criteria. This study is trying to improve the objectiveness of diagnosis using a new statistical method, decision tree. Decision tree method-a classification technique in the statistical analysis- was used to analyze the result of QSCCII instead of using discriminant analysis. As a result, 16 among 121 QSCCII questions was selected as important questions and 21 terminal nodes was built to classify the constitution. Using only 16 questions shown in the result of decision tree, we can diagnose and interpret the constitution easily and effectively.

• 동의신경정신과학회지
• /
• 제23권3호
• /
• pp.23-32
• /
• 2012

Objectives : The purpose of this study was to validate the Sasang Personality Questionnaire (SPQ), based on the diagnosis of Sasang constitutional medicine clinical specialist. Methods : We performed Sasang type differentiation of 103 college students by certified specialist, and analyzed biopsychological traits of each groups with SPQ, Temperament and Character Inventory (TCI), Positive and Negative Affection Schedule (PANAS) and Body Mass Index (BMI). Results : The SPQ score of So-Yang ($33.1{\pm}0.79$), Tae-Eum ($29.03{\pm}0.67$) and So-Eum ($25.76{\pm}0.98$) Sasang groups showed significant differences from each other. The SPQ showed significant correlation with TCI Novelty-Seeking (r=.346), TCI Harm-Avoidance (r=-.348) and TCI Persistence (r=.346). But the BMI and PANAS did not show significant correlation with SPQ, although the PANAS Positive Affection (r=.332) has significant correlation with SPQ-Behavior. Conclusions : We confirmed the clinical validity of SPQ with clinical specialist and established biopsychosocial instruments. This study would contribute to a more objective diagnosis and studies on biopsychosocial mechanism of Sasang constitutional medicine.

• 동의생리병리학회지
• /
• 제29권3호
• /
• pp.218-222
• /
• 2015

Facial diagnosis based on quantitative facial features has been studied in many Korean medicine fields, especially in Sasang constitutional medicine. By the rapid growing of 3D measuring technology, generic and cheap 3D sensors, such as Microsoft Kinect, is popular in many research fields. In this study, the possibility of using Kinect in facial diagnosis is examined. We introduce the development of facial feature extraction system and verify its accuracy and repeatability of measurement. Furthermore, we compare Sasang constitution diagnosis results between DSLR-based system and the developed Kinect-based system. A Sasang constitution diagnosis algorithm applied in the experiment was previously developed by a huge database containing 2D facial images acquired by DSLR cameras. Interrater reliability analysis result shows almost perfect agreement (Kappa = 0.818) between the two systems. This means that Kinect can be utilized to the diagnosis algorithm, even though it was originally derived from 2D facial image data. We conclude that Kinect can be successfully applicable to practical facial diagnosis.

• 동의생리병리학회지
• /
• 제32권6호
• /
• pp.370-374
• /
• 2018

Oriental Diagnosis System(ODS) is an artificial intelligence program that utilize entered diagnosis knowledge, determine patient's disease and decide right medicine. The purpose of this study is to find a correlation between pattern Identification in Korean medicine and each sasang types(Tae-Eum and So-Yang) by analyzing ODS diagnosis result. Eventually our study secure availability of using ODS program at clinical training or developing diagnosis program. Subject of this study is 50 patients who was performed Sasang constitution diagnosis (28 patients were Tae-Eum and 22 patients were So-Yang). We analyize patient's diagnosis records by using ODS program and obtained result about pattern Identification. We used SPSS statistics 23 in analyzing the differences of the scores of Eight Principle Pattern Identification, Qi-Blood Pattern Identification, and Bing-xie Pattern Identification in each Sasang types (Tae-Eum, So-Yang). The Heat and Heat-moisture scores were significantly different(p<0.05) and Qi-Blood Pattern Identification scores were not different in each Sasang types(p>0.05). And Weight was significantly different in each Sasang types(p<0.05). It is hard to generalize the result because subject of this study was not enough and had sample speciality(tinnitus patients). However, we explained correlation between pattern Identification in korean medicine and each sasang types based on quantifiable and objective evidence system. it can be used at education of korean medicine and evidence of practice diagnosis. Futhermore, there have been no studies about anaylizing correlation between pattern Identification in Korean medicine and each sasang types using ODS program. So it is worthy of being utilized at clinical evidence data of ODS program.

• 사상체질의학회지
• /
• 제22권3호
• /
• pp.75-86
• /
• 2010

1. Objectives: This study was performed to research the relationship between Sasang Constitutional medicine and Hyungsang medicine. 2. Methods: Four hundred and thirty applicants are involved in this study. They are devided into Sasang Constitution and Hyungsang Classification 3. Results and Conclusions: There are significances between Sasang Constitutional diagnosis and Hyungsang Classification. There are significantly more Bangkwang-body, Gi-kwa, Taeyang-hyung, Yangmyung-hyung in Taeyangin and Bangkwang-body, Jung-kwa, Soyang-hyung, Yangmyung-hyung in Soyangin. There are significantly more Dam-body, Gi-kwa, Taeyang-hyung, Yangmyung-hyung in Taeeumin and Bangkwang-body, Gi-kwa, Taeyang-hyung, Yangmyung-hyung in Soeumin.

• 사상체질의학회지
• /
• 제14권3호
• /
• pp.146-152
• /
• 2002

Purpose Because Taeyangin constitutions are very rare, There are few references about Taeyangin diseases. I suppose to gather basic materials on the case of a diagnosis and treatment on Taeyangin constitution patient. So I want to accomplish the theory of Taeyangin diseases. Methods I studied I patients with sequelae of CVA who were diagnosed by Taeyangin at department of Sasang constitutional Medicine in Kangnam Kyung Hee Oriental Hospital, and then I investigated the Ordinary symptoms as the diagnosis and treatment on a Taeyangin constitution Conclusion & Results To diagnose Taeyangin constitution, It is important to find out one's ordinary symptomes(especially appearance, personality, taste of food, existence of $y{\breve{u}}lk{\breve{u}}k{\cdot}haey{\breve{u}}k$, condition of urine and feces)

• 사상체질의학회지
• /
• 제24권1호
• /
• pp.43-53
• /
• 2012

1. Objective : It is well-known that even if some people are born with same constitution, their symptoms can be different according to Exterior and Interior diagnosis. This study aimed to suggest different clinical symptoms according to Exterior and Interior group in individual Sasang constitution. 2. Methods : We collected 706 physiological and pathological data of subjects from August 2009 to July 2011 using case report form of Questionnaire. The Sasang constitutional diagnosis and Exterior and Interior diagnosis were conducted by Sasang constitutional experts. All data were analyzed with Chi-square test and significant p value was 0.05. 3. Results : There are different symptoms between Exterior and Interior group in Taeeumin as followed, the frequence of famine and burp, the part of sweat, brown or not in color of stool, painful or not in evacuating, the frequence of loose feces, the frequence of abdominal inflating, the costive feeling frequence after evacuating, foam in urine or not, urination times, amount of Coldness and Hotness in belly, the frequence of turning fale in face. Soeumin as followed, digestion well or not, amount of sweat in exercise, the brown or not in color of stool, the frequence of turning fale in face, athe frequence of clearness in urine and feeling hot. Soyangin as followed, amount of appetite, amount of sweat in hot weather, sweat in neck or not, the red color in urine or not, Coldness and Hotness in foot or not, amount of drinking. 3. Conclusions : We may suggest that physiological and pathological symptoms are different between exterior and interior group in individual Sasang constitution respectively.

• 사상체질의학회지
• /
• 제22권3호
• /
• pp.87-97
• /
• 2010

1. Objectives: In SCM, a personal Sasang constitution must be determined accurately before any Sasang treatment. The purpose of this study is to develop an objective method for classification of Sasang constitution. 2. Methods: We collected samples from 5 centers where SCM is practiced, and applied two-stage decision tree analysis on these samples. We recruited samples from 5 centers. The collected data were from subjects whose response to herbal medicine was confirmed according to Sasang constitution. 3. Results: The two-stage decision tree model shows higher classification power than a simple decision tree model. This study also suggests that gender must be considered in the first stage to improve the accuracy of classification. 4. Conclusions: We identified important factors for classifying Sasang constitutions through two-stage decision tree analysis. The two-stage decision tree model shows higher classification power than a simple decision tree model.

• 동의생리병리학회지
• /
• 제21권1호
• /
• pp.270-280
• /
• 2007

The objectives of study are to investigate the relationship between Sasang Constitution(四象醫學) and measuring items of the head and face and to develop useful diagnosis standard of Sasang Constitution. Subjects took QSCCII(Questionnaire for the Sasang Constitution Classification II) tests repeatedly at an interval of one year and were diagnosed as same constitutions. The 9 Items were measured by Martin-type anthropometric method in 112 subjects. Compared with measurements of 3 constitutions, the mean values in Taeeum-in(太陰人) showed highest and there were significant differences in 7 items between Taeeum-in(太陰人) and other constitutions. Especially, Measurements of Bitragus to Submandibular Arc Length(BSAL) item and Bitragus to Menton Arc Length(BMAL) item showed significant differences between Taeeum-in(太陰人) male and other constitutions male. It seems that BSAL and BMA items can differentiate Taeeum-in(太陰人) from other constitutions and these items have possibility to be a diagnosis standard of Sasang Constitution.

• 사상체질의학회지
• /
• 제34권2호
• /
• pp.15-35
• /
• 2022

Objectives Recent studies have reported that the digestion-related items contribute significantly to the diagnosis of constitution, though these were not described as the indicator for diagnosing Sasang constitution in 『Donguisusebowon(東醫壽世保元)』 「Sasanginbyeonjeunglon(四象人辨證論)」. The purpose of this study was to explore the reasons why such a gap appeared. Methods The digestion-related items and their rationales to be shown in eleven studies on the Questionnaire for Sasang Constitution Diagnosis were reviewed. Thirty primary studies included in two systematic reviews were also reviewed to reconsider the significance of digestion-related items as an indicator for diagnosing Soeumin. Results & Conclusions A few pathways were found in studies on the Questionnaire for Sasang Constitution Diagnosis, which could overestimate the significance of digestion-related items more than actual. Besides, in the primary studies included in two systematic reviews, there was also a possibility of overestimating the importance of digestion-related items due to some biases in the selection of subjects and the conducting of the study. Therefore, there might be room for reconsideration that indigestion was necessarily an indicator for diagnosing Soeumin.