• Korean Journal of Oriental Medicine
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• v.13 no.3
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• pp.87-95
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• 2007

Objectives : The aim of this study was to investigate the antihypertensive effect of S'NC nerve control treatment in hypertensive patients. Methods: We measured the blood pressure of 5 patients who were admitted in the Oriental Medical Clinic of S'NC Medicine Research Institute from 19th April 2007 to 29th June 2007. Eligible participants had systolic blood pressure ${\ge}$140mmHg or diastolic blood pressure ${\ge}$90mmHg. Blood pressure measurements were after the patient had been in bed rest for at least 10 min. Ten sessions of S'NC nerve control treatment over 2 weeks were performed in the patients. Blood pressure were measured twice before and after each treatment. Results : After 2 weeks, blood pressure reduction was observed in the treatment patients, with an average decline of systolic blood pressure up to 21mmHg and diastolic blood pressure up to 20mmHg. But, there were not statiscally significant The effects of S'NC nerve control treatment by measuring time on blood pressure were as follows: In a systolic blood pressure(p=0.087) and diastolic blood pressure(p=0.609) was gradually deceased not significantly from 1st to 10th. Conclusion: These results suggest that S'NC nerve control treatment may be efficacious in decreasing arterial blood pressure in hypertensive patients. Controlled trials investigating the efficacy of S'NC nerve control treatment for lowering blood pressure are warranted.

• Journal of Korean Physical Therapy Science
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• v.9 no.1
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• pp.1-8
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• 2002

This study set out to investigate what kind of effects the consistent visual stimuli and verbal and non verbal auditory stimuli have on pain alleviation, as well as to see the influence of joint application of visual and auditory stimuli at the same time on pain alleviation, according to lightness of 50lux and 200lux, ultimately providing basic data in setting up an environment in case of treating pain. The subject were comprised of 30 male and female adults with pain in the neck and back area. The subject were treated in their pain area with Transcutaneous Electrical Nerve Stimulator(TENS) 100HZ for 20 minutes in the research set where each visual, auditory, and joint visual and auditory stimuli was given. For analysis methods, Visual Analogue Scale(VAS) and McGill Pain Questionnaire were adopted to see the changes before and after treatment, and the electrocardiogram, systolic and diastolic pressure, number of heart rate and breathing frequence and endorphin were compared and analyzed using the Wilcoxon singed-rank test. And The Kreskal-walllis test was used to compare the two subgroups from each group. Wilcoxon singed-rank test and the Kreskal-walllis test was used to compare the two subgroups from each group. The results were as follows: 1. The group of 50lux and 200lux were compared given varying degrees of visual stimuli. The group of 200lux showed more reduction in pain points, average systolic and diastolic pressure and average endorphin. 2. The group of verbal and non verbal were compared given varying degrees of auditory stimuli. The group of non-verbal showed more reduction in average systolic and diastolic pressure. 3. The group of 200lux+verbal and 200lux+non verbal were compared given varying degrees of joint visual and auditory stimuli. There was found a statistical significance(p<0.05) in endorphin between the two groups, with more endorphin reduction for 200lux+non verbal group. And there was a statistically significant reduction in VAS and McGill before and after the treatment between the two groups.

• Journal of Sensor Science and Technology
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• v.22 no.2
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• pp.136-143
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• 2013

In the study, novel blood pressure estimation method was proposed to improve the accuracy of oscillometric method. The proposed algorithm estimated the blood pressure by comparing and analyzing the point variation aspect of dicrotic notch on pulsating waveform during each cardiac cycle. The waveforms of each cardiac cycle were extracted by maximum points. The extracted pulsating waveforms were applied by re-sampling, end-matching, and normalization. The systolic and diastolic blood pressures were estimated by point variation aspect of dicrotic notch. The blood pressures, which were estimated from proposed algorithm, were compared and analyzed by blood pressures from oscillometric methods and auscultation. The systolic blood pressure from oscillometric methods were +0.88 mmHg more than proposed algorithm, and 1.875 less than the diastolic blood pressures from proposed algorithm. The systolic and diastolic blood pressures from auscultation were 2.89 mmHg and 3.44 mmHg less than the blood pressures from proposed algorithm. As the errors between blood pressures from proposed algorithm, oscillometric method and auscultation were less than 5 mmHg, the proposed algorithm was effective.

• Korean Journal of Acupuncture
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• v.24 no.1
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• pp.27-41
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• 2007

Objectives : The aim of this study was to investigate the antihypertensive effect of Korean Gogoon Acupuncture in hypertensive patients. Methods : We measured the blood pressure of 17 patients who were admitted in the Oriental Medical Clinic of Gogoon Institute from 14th April 2006 to 29th August 2006. Eligible participants had systolic blood pressure ${\geq}120$ mmHg or diastolic blood $pressure{\geq}80$ mmHg. Blood pressure and pulse rate measurements were after the patient had been in bed rest for at least 30 min. Six sessions of Gogoon Acupuncture treatment over three weeks were performed in the patients. Blood pressure and pulse rate were measured twice before and after each acupuncture treatment. Results : After 3 weeks, there were significant decreases in systolic blood pressure(p=0.0028), diastolic blood pressure (p=0.0111) and pulse rate (p=0.0150). The effects of Gogoon Acupuncture by measuring time on blood pressure were as follows : In a systolic blood pressure (p<.0001) and diastolic blood pressure (p=0.0028) was gradually deceased significantly from 1st to 6th but pulse rate was not significantly decreased. Conclusions : Controlled trials investigating the efficacy of Gogoon acupuncture for lowering blood pressure are warranted.

• Journal of Acupuncture Research
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• v.18 no.6
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• pp.105-113
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• 2001

Objective : This study was performed to evaluate the effect of acupuncture on cerebral blood flow by Transcranial Doppler Ultrasonography(TCD) Method : Monitoring of TCD was examined in 11 healthy women volunteer(mean $age:\;24.5{\pm}2.9\;\;years$) before, during and after acupuncture on Paekoe(GV20). Mean velocity, pulsatility index, systolic velocity and diastolic velocity values are analyzed from DWL. MDX4 at different depths of both middle cerebral artery. Results : The results showed a significant(p<0.05; Friedman test & Wilcoxon signed ranks test) increase in mean velocity, systolic velocity and diastolic velocity decrease in pulsatility index, which was measured at different depths of both middle cerebral artery. Conclusion : These results suggest that acupuncture could have a specific effect on cerebral blood flow.

• Journal of Korean Public Health Nursing
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• v.14 no.2
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• pp.271-280
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• 2000

The purpose of this study was to identify the health status of elderly. Subjects were 132 older people who live in home and institution located Taejon metropolitan city. Data were collected from May 1997 to April 1998. To obtain data about health status of elderly. pulse, respiration, systolic and diastolic blood pressure. grip strength. pinch pressure. flexibility, arm circumference. triceps skin fold thickness were measured. Data were analyzed for frequency. percentage. t-test using SPSS pc+ program. The results were as follows: 1. $74.4\%$ of subjects was perceived as 'good' in their health status. 2. Mean pulse, mean respiration, systolic and diastolic blood pressure were with in normal limits. There were no statistical differences between men and women in pulse, respiration, systolic and diastolic pressure. 3. Left and right grip strength were 24.89 psi and 25.23psi. The grip strength in men was higher than that of women. It showed statistically difference between men and women in grip strength. 4. Left and right pinch pressure were 7 pound and 7.32 pound. There was statistically difference of pinch pressure between men and women. 5. left flexibility was better than right flexibility of subjects. There was no statistically significant difference between men and women in flexibility. 6. Arm circumference was 24.96cm and there was no statistically significant difference between men and women. 7. Mean skin fold thickness was 12.83 em. Skin fold thickness in men was lower than that of women. It showed statistically difference between men and women. From these results, further study should be considered gender differences in health status of elders and carried in larger sample than this study.

• Korean Journal of Community Nutrition
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• v.16 no.1
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• pp.145-154
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• 2011

The purpose of this study was to evaluate the relationship between taste perceptions and risk factors for health of Korean elderly living in rural areas. Recognition thresholds for four basic tastes, drug consumption, BMI, fasting blood glucose, serum total cholesterol, serum triglyceride, systolic blood pressure, and diastolic blood pressure were assessed in 176 males and 312 females aged between 50 and 88 years. For the recognition threshold of the four basic tastes, alcohol drinking did not influence their sensitivities, but the alcohol drinking group preferred a higher pleasant concentration of NaCl than did the non-alcohol drinking group. However, smoking significantly decreased sensitivities of the four basic tastes. For the pleasant concentration of NaCl, the smoking group tended to prefer a higher concentration than the non-smoking group. Drug consumption, fasting blood glucose, serum total cholesterol, and serum triglycerides did not have a significant correlation to the sensitivity of the four basic tastes and preference of salty solution. Systolic blood pressure and diastolic blood pressure may have been positively correlated with the pleasant concentration of NaCl but did not correlate with the recognition thresholds of NaCl and sucrose. Further, systolic blood pressure was negatively correlated with the recognition thresholds of caffeine, whereas diastolic blood pressure was negatively correlated with the recognition thresholds of caffeine and citric acid. The finding that the risk factors for health correlated with taste perception has diagnostic and practical implications for health promotion for the elderly.

• Journal of Preventive Medicine and Public Health
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• v.22 no.3 s.27
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• pp.303-312
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• 1989

To show the distribution and change of blood pressure according to age and to find factors affecting the level of blood pressure in primary school children, a follow-up study was conducted from 1986 to 1989 on 401 first grade children attending primary school in Kangwha County in 1986 and their parents. The blood pressure of the children was significantly increased according to age. The average annual increase was 1.8mmHg in systolic blood pressure and 2.5mmHg in diastolic blood pressure. The level of blood pressure did not show any significant difference in both sexes. Among children who were at or above the 80th percentile of blood pressure in the first grade, 35 and 30% of them have remained at the same level of systolic and diastolic blood pressure respectively in the fourth grade. But we could not find any significance in the tracking of blood pressure of children who were at or above the 90th percentile of blood pressure in the first grade. Weight and pulse rate were shown to be significant factors affecting systolic blood pressure in children of both sexes and mother's blood pressure and skinfold thickness were also affected systolic blood pressure in girls. The variables significantly affecting diastolic blood pressure were arm circumference and pulse rate for boys and height and pulse rate for girls.

• Journal of Preventive Medicine and Public Health
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• v.51 no.6
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• pp.298-309
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• 2018

Objectives: The objective of this study was to assess the relationship between systolic and diastolic blood pressure (SBP, DBP) and the risk of death from specific causes other than cardiovascular diseases. Methods: We calculated the risk of specific death by SBP and DBP categories for 506 508 health examinees in 2002-2003 using hazard ratios (HRs) and 95% confidence intervals (CIs) in a Cox proportional hazards model. Results: Compared to normal levels (SBP <120 or DBP <90 mmHg), stage I systolic and diastolic hypertension (SBP 140-159, DBP 85-89 mmHg, respectively) were associated with an increased risk of death from diabetes mellitus, alcoholic liver disease, and renal failure (HR, 1.83; 95% CI, 1.51 to 2.22; HR, 1.24; 95% CI, 1.06 to 1.46; HR, 2.30; 95% CI, 1.64 to 3.21; HR, 1.67; 95% CI, 1.27 to 2.20; HR, 1.99; 95% CI, 1.41 to 2.81; HR, 1.31; 95% CI, 0.99 to 1.73, respectively), but a decreased risk of death from intestinal pneumonia (HR, 0.64; 95% CI, 0.42 to 0.98; HR, 0.59; 95% CI, 0.39 to 0.91). Only stage II systolic hypertension (SBP ${\geq}160mmHg$) was associated with an increased risk of death from pneumonia, liver cirrhosis, and intestinal ischemia (HR, 1.54; 95% CI, 1.19 to 1.98; HR, 1.46; 95% CI, 1.00 to 2.15; HR, 3.77; 95% CI, 1.24 to 11.40, respectively), and stage I and II diastolic hypertension (SBP 140-159 and ${\geq}160mmHg$) were associated with an increased risk of death from intestinal ischemia (HR, 3.07; 95% CI, 1.27 to 7.38; HR, 4.39; 95% CI, 1.62 to 11.88, respectively). Conclusions: An increase in blood pressure levels may alter the risk of death from certain causes other than cardiovascular diseases, a well-known outcome of hypertension, although the mechanism of these associations is not well documented.

• Journal of the Korea Convergence Society
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• v.10 no.8
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• pp.53-58
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• 2019

Recently, product research has been continuously conducted to enhance accessibility to blood pressure measurement for the purpose of healthcare for the chronic patient. In previous studies, electrocardiogram (ECG) and photoelectric pulse wave (PPG) are analyzed to calculate systolic and diastolic blood pressure. The problem is the development of analysis algorithms for accuracy and reproducibility. In this study, in the development stage of a micro blood pressure measuring device, the size of the device was reduced and the measurement method was simplified, while the algorithm was to extract systolic blood pressure (SBP) using only two PPGs and obtain diastolic blood pressure (DBP). The difference value of PPG, DF_P, is inversely related to SBP, and has a proportional relationship with DBP, which can be leaked by algorithm, and DBP can be tracked through SBP.