Association of serum uric acid, morning home blood pressure and cardiovascular risk factors in a population with previous prehypertension: a cross-sectional study

Objective To observe the changes in blood pressure (BP) over 10 years and to investigate current BP association to serum uric acid (SUA) levels and cardiovascular risk factors in the epidemiological data of a target group of patients with prehypertension in 2007.Design Cross-sectional study.Setting...

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Main Authors: Lucky Aziza Bawazier, Mochammad Sja'bani, Fredie Irijanto, Zulaela Zulaela, Agus Widiatmoko, Abdul Kholiq, Yasuhiko Tomino
Format: Article
Language:English
Published: BMJ Publishing Group 2020-09-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/10/9/e038046.full
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author Lucky Aziza Bawazier
Mochammad Sja'bani
Fredie Irijanto
Zulaela Zulaela
Agus Widiatmoko
Abdul Kholiq
Yasuhiko Tomino
author_facet Lucky Aziza Bawazier
Mochammad Sja'bani
Fredie Irijanto
Zulaela Zulaela
Agus Widiatmoko
Abdul Kholiq
Yasuhiko Tomino
author_sort Lucky Aziza Bawazier
collection DOAJ
description Objective To observe the changes in blood pressure (BP) over 10 years and to investigate current BP association to serum uric acid (SUA) levels and cardiovascular risk factors in the epidemiological data of a target group of patients with prehypertension in 2007.Design Cross-sectional study.Setting Mlati Subdistrict, Sleman District, Yogyakarta Province, Indonesia.Participants A total of 733 patients from ‘Mlati Study Database’ in 2007 were selected by simple random sampling using statistical software. Subjects had both physical and laboratory examinations.Outcome measures Morning home BP and laboratory examination of urine (uric acid excretion and creatinine) and blood samples (SUA, blood urea nitrogen, creatinine, a lipid profile and fasting blood glucose levels).Results About 31.1% of 733 subjects with prehypertension became hypertensive after 10 years, 24.6% returned to normal tension and the rest of it remained in prehypertensive state. Mean (SD) of SUA levels in 2017 was significantly higher in men than in women (5.78 (1.25) mg/dL vs 4.52 (1.10) mg/dL, p<0.001). Furthermore, men tended to have high-normal (5–7 mg/dL) or high SUA levels (≥7 mg/dL) compared with women (p<0.001, Relative Risk (RR)=2.60). High-normal and high SUA levels in population with a history of prehypertension were significantly associated with current prehypertension and hypertension only in women (p=0.001, RR=1.21). Age and body mass index was found to be significantly associated with both systolic and diastolic BP in men, but only with systolic BP in women. Fasting blood glucose and SUA levels were significantly associated with systolic and diastolic BP only in women.Conclusion We concluded that after 10 years, of 733 subjects with prehypertension, 31.1% became hypertensive. The SUA levels in men are significantly higher than those in women. Moreover, high-normal and high SUA levels were significantly associated with prehypertension and hypertension in women but not in men.
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spelling doaj-art-f4280ee7df45432caa604b9308e561c12025-01-08T05:40:09ZengBMJ Publishing GroupBMJ Open2044-60552020-09-0110910.1136/bmjopen-2020-038046Association of serum uric acid, morning home blood pressure and cardiovascular risk factors in a population with previous prehypertension: a cross-sectional studyLucky Aziza Bawazier0Mochammad Sja'bani1Fredie Irijanto2Zulaela Zulaela3Agus Widiatmoko4Abdul Kholiq5Yasuhiko Tomino6Mlati Study Group, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, IndonesiaMlati Study Group, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, IndonesiaMlati Study Group, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, IndonesiaMlati Study Group, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, IndonesiaMlati Study Group, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, IndonesiaMlati Study Group, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, IndonesiaMedical, Medical Corporation Group Showakai, Shijuku-ku, Tokyo, JapanObjective To observe the changes in blood pressure (BP) over 10 years and to investigate current BP association to serum uric acid (SUA) levels and cardiovascular risk factors in the epidemiological data of a target group of patients with prehypertension in 2007.Design Cross-sectional study.Setting Mlati Subdistrict, Sleman District, Yogyakarta Province, Indonesia.Participants A total of 733 patients from ‘Mlati Study Database’ in 2007 were selected by simple random sampling using statistical software. Subjects had both physical and laboratory examinations.Outcome measures Morning home BP and laboratory examination of urine (uric acid excretion and creatinine) and blood samples (SUA, blood urea nitrogen, creatinine, a lipid profile and fasting blood glucose levels).Results About 31.1% of 733 subjects with prehypertension became hypertensive after 10 years, 24.6% returned to normal tension and the rest of it remained in prehypertensive state. Mean (SD) of SUA levels in 2017 was significantly higher in men than in women (5.78 (1.25) mg/dL vs 4.52 (1.10) mg/dL, p<0.001). Furthermore, men tended to have high-normal (5–7 mg/dL) or high SUA levels (≥7 mg/dL) compared with women (p<0.001, Relative Risk (RR)=2.60). High-normal and high SUA levels in population with a history of prehypertension were significantly associated with current prehypertension and hypertension only in women (p=0.001, RR=1.21). Age and body mass index was found to be significantly associated with both systolic and diastolic BP in men, but only with systolic BP in women. Fasting blood glucose and SUA levels were significantly associated with systolic and diastolic BP only in women.Conclusion We concluded that after 10 years, of 733 subjects with prehypertension, 31.1% became hypertensive. The SUA levels in men are significantly higher than those in women. Moreover, high-normal and high SUA levels were significantly associated with prehypertension and hypertension in women but not in men.https://bmjopen.bmj.com/content/10/9/e038046.full
spellingShingle Lucky Aziza Bawazier
Mochammad Sja'bani
Fredie Irijanto
Zulaela Zulaela
Agus Widiatmoko
Abdul Kholiq
Yasuhiko Tomino
Association of serum uric acid, morning home blood pressure and cardiovascular risk factors in a population with previous prehypertension: a cross-sectional study
BMJ Open
title Association of serum uric acid, morning home blood pressure and cardiovascular risk factors in a population with previous prehypertension: a cross-sectional study
title_full Association of serum uric acid, morning home blood pressure and cardiovascular risk factors in a population with previous prehypertension: a cross-sectional study
title_fullStr Association of serum uric acid, morning home blood pressure and cardiovascular risk factors in a population with previous prehypertension: a cross-sectional study
title_full_unstemmed Association of serum uric acid, morning home blood pressure and cardiovascular risk factors in a population with previous prehypertension: a cross-sectional study
title_short Association of serum uric acid, morning home blood pressure and cardiovascular risk factors in a population with previous prehypertension: a cross-sectional study
title_sort association of serum uric acid morning home blood pressure and cardiovascular risk factors in a population with previous prehypertension a cross sectional study
url https://bmjopen.bmj.com/content/10/9/e038046.full
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