Study of Pulse Wave Characteristics in Oriental Medicine
Author Information
Author(s): Young J. Jeon, Kim Jaeuk U., Lee Hae J., Lee, Ryu Hyun H., Lee Yu J., Kim Jong Y.
Primary Institution: Korea Institute of Oriental Medicine
Hypothesis
The three pulse diagnosis positions (Chon, Gwan, and Cheok) contain different clinical information.
Conclusion
The study found significant differences in baseline and signal strength among the three pulse positions, supporting the hypothesis that they provide distinct clinical information.
Supporting Evidence
- The baseline and signal strength were statistically different among Chon, Gwan, and Cheok.
- Aortic AIx and time to reflection were different between Chon and the others.
- Radial AIx and P_T2 did not show any difference between pulse positions.
Takeaway
Doctors can feel pulses in three different spots on your wrist, and this study shows that each spot gives different information about your health.
Methodology
Pulse waves were measured at three positions using the SphygmoCor apparatus, and differences were analyzed using two-way repeated measures ANOVA.
Potential Biases
Potential bias from the subjective nature of pulse diagnosis and environmental factors affecting measurements.
Limitations
The study only included healthy males in their twenties, which may limit the generalizability of the findings.
Participant Demographics
20 healthy males aged in their twenties, with no history of cardiovascular disease, diabetes, or hypertension.
Statistical Information
P-Value
0.004
Confidence Interval
90%
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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