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Kim, Lee, Koh, Lee, Paik, Chun, Lee, Lee, and Lee: Normal Value of Circulation Times of Korean
Original Article
Korean Circulation Journal

Korean Circulation Journal 1971; 1(1): 75-78.

Published online: 30 June 1971

DOI: https://doi.org/10.4070/kcj.1971.1.1.75

Normal Value of Circulation Times of Korean

D.H. Kim, M.D., Y. W. Lee, M.D., C. S. Koh, M.D., H. Lee, M.D., K. H. Paik, M.D., K. H. Chun, M.D., T. S. Lee, M.D., C. T. Lee, M.D., S. H. Lee, M.D.

Copyright © 1971 The Korean Society of Circulation

(open-access):

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Circulation time was measured in 619 normal from 13 to 49 years of age, male 303 and female 226 persons.
1) The mean of arm to tongue circulation time was 12.7±3.0 seconds and arm to lung circulation time was 7.2±2.0 seconds.
2) The mean of arm to tongue circulation time in male was 12.9±2.9 seconds and in female it was 12.4±2.7 seconds, The mean of arm to lung circulation time in male was 7.3±2.4 seconds and in female it was 7.1±2.4 seconds. There was statisitical significance in the difference between male and female.
3) 13 to 19 years old group had the shortest circulation time and it had stasistically significant difference compared with other age groups.
4) Circulation time increased progressively with age and distinctly in 40 to 49 years old group. Also it had statistically significant difference compared with other age group.

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