A Comparative Study on the Pulse Wave Variables and Sasang Constitution in Hypertension Patients and Healthy Subjects

고혈압 환자와 건강인의 맥상과 사상체질에 관한 연구

  • Choi, Yong-Seok (Dept. of Sasang Constitutional Medicine, College of Oriental Medicine, Wonkwang Univ.) ;
  • Kim, Kyung-Yo (Dept. of Sasang Constitutional Medicine, College of Oriental Medicine, Wonkwang Univ.) ;
  • Hwang, Seung-Yeon (Dept. of Sasang Constitutional Medicine, College of Oriental Medicine, Wonkwang Univ.) ;
  • Choi, Chul-Won (Sung Shim Oriental Medical Clinic) ;
  • Kim, Hyun-Hee (Hamsoa Oriental Medical Clinic in Gwangju) ;
  • Joo, Jong-Cheon (Dept. of Sasang Constitutional Medicine, College of Oriental Medicine, Wonkwang Univ.)
  • 최용석 (원광대학교 한의과대학 사상체질과) ;
  • 김경요 (원광대학교 한의과대학 사상체질과) ;
  • 황승연 (원광대학교 한의과대학 사상체질과) ;
  • 최철원 (성심한의원) ;
  • 김현희 (광주함소아한의원) ;
  • 주종천 (원광대학교 한의과대학 사상체질과)
  • Published : 2007.08.31

Abstract

1. Objectives We studied the characteristics of pulse wave variables in hypertensive patients and healthy subjects and would develope the program diagnosing Sasang Constitution. 2. Methods Healthy subjects and hypertensive patients were measured with pulse analyzer. In each of healthy and hypertensive group, means of pulse analyzer variables were compared among Constitution. On these bases of these results, decision tree composed of several rules were developed. 3. Results and Conclusions Decision tree with 72.13% accuracy were developed. (1) if h5(Cheok) < 2.325 & Wm/t(Cheok) < 0.238281 then class = Soeumin (2) if h5(Cheok) < 2.325 & Wm/t(Cheok) ${\ge}$ 0.238281 then class = Taeumin (3) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) ${\ge}$ 0.143 then class = Soyangin (4) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) < 0.143 & h3/h1(Cheok) ${\ge}$ 0.963601 then class = Soyangin (5) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) < 0.143 & h3/h1(Cheok) < 0.963601 & sum of pulse pressure(SPP) of Gwan ${\ge}$ 618 then class = Taeumin (6) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) < 0.143 & h3/h1(Cheok) < 0.963601 & sum of pulse pressure(SPP) of Gwan < 618 & t3(Chon) < 0.209 then class = Soeumin (7) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) < 0.143 & h3/h1(Cheok) < 0.936601 & sum of pulse pressure(SPP) of Gwan < 618 & t3(Chon) ${\ge}$ then class = Taeumin From above results, we concluded that pulse analyzer is useful instrument to decide Sasang Constitution.

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