Blood pressure, cardiorespiratory fitness and body mass: Results from the Tromsø Activity Study
Aims: Modifiable lifestyle factors, as cardiorespiratory fitness (CRF) and body mass, may prevent hypertension.However, it remains unclear whether blood pressure is associated with CRF, independently of body mass index (BMI). Thus, the purpose was to study the relationship between CRF, body composit...
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Norsk forening for epidemiologi - The Norwegian Epidemiological Association
2011
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ftntnutrondhojs:oai:www.ntnu.no/ojs:article/1341 2023-05-15T18:34:22+02:00 Blood pressure, cardiorespiratory fitness and body mass: Results from the Tromsø Activity Study Emaus, Aina Wilsgaard, Tom Furberg, Anne-Sofie Thune, Inger 2011-08-03 application/pdf http://www.ntnu.no/ojs/index.php/norepid/article/view/1341 https://doi.org/10.5324/nje.v20i2.1341 eng eng Norsk forening for epidemiologi - The Norwegian Epidemiological Association http://www.ntnu.no/ojs/index.php/norepid/article/view/1341/1241 Copyright (c) 2015 Norsk epidemiologi http://creativecommons.org/licenses/by/4.0 CC-BY Norsk Epidemiologi; Vol 20, No 2 (2011): Fysisk aktivitet og helse / Physical activity and health 0803-2491 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article 2011 ftntnutrondhojs https://doi.org/10.5324/nje.v20i2.1341 2017-08-09T19:52:58Z Aims: Modifiable lifestyle factors, as cardiorespiratory fitness (CRF) and body mass, may prevent hypertension.However, it remains unclear whether blood pressure is associated with CRF, independently of body mass index (BMI). Thus, the purpose was to study the relationship between CRF, body composition and blood pressure among 40-44 year old men and women.Methods: During 2007-2008, 12,900 men and women aged 30-85 years attended the sixth survey of the Tromsø study. Blood pressure (mm Hg), height (cm) and weight (kg) were measured and body mass index (BMI kg/m2) was estimated. In a sub-study, the Tromsø Activity Study, CRF [VO2max (ml/kg/min)] was objectively measured using a treadmill test among 313 healthy men and women aged 40-44 years.Results: Among men and women participating in both studies, the mean BMI was 27.1 kg/m2 for men and 25.1 kg/m2 for women. Mean arterial blood pressure (MAP) was 92.4 mm Hg for men and 86.0 mm Hg for women. The proportion defined as pre-hypertensive/hypertensive (systolic/diastolic blood pressure > 120/80) were 33% and 56% for women and men, respectively. The proportion of low, medium and high CRF for both sexes combined differed significantly (p < 0.0001) by BMI level (< 25 or ≥ 25 kg/m2). Increased fitness tended to reduce blood pressure among overweight and obese men (p trend = 0.03), whereas increased fitness tended to reduce blood pressure among normal weighted women (p trend = 0.01).Conclusion: Among healthy 40-44 year old men and women in this study, BMI was positively associated and CRF was negatively associated with blood pressure. Moreover, our results suggest that BMI may be a more important factor than CRF in predicting systolic blood pressure in both sexes. However, cardiorespiratoryfitness and weight control may both be important targets for prevention of hypertension Article in Journal/Newspaper Tromsø NTNU Open Access Journals (Norwegian University of Science and Technology) Tromsø Norsk Epidemiologi 20 2 |
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Open Polar |
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NTNU Open Access Journals (Norwegian University of Science and Technology) |
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ftntnutrondhojs |
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English |
description |
Aims: Modifiable lifestyle factors, as cardiorespiratory fitness (CRF) and body mass, may prevent hypertension.However, it remains unclear whether blood pressure is associated with CRF, independently of body mass index (BMI). Thus, the purpose was to study the relationship between CRF, body composition and blood pressure among 40-44 year old men and women.Methods: During 2007-2008, 12,900 men and women aged 30-85 years attended the sixth survey of the Tromsø study. Blood pressure (mm Hg), height (cm) and weight (kg) were measured and body mass index (BMI kg/m2) was estimated. In a sub-study, the Tromsø Activity Study, CRF [VO2max (ml/kg/min)] was objectively measured using a treadmill test among 313 healthy men and women aged 40-44 years.Results: Among men and women participating in both studies, the mean BMI was 27.1 kg/m2 for men and 25.1 kg/m2 for women. Mean arterial blood pressure (MAP) was 92.4 mm Hg for men and 86.0 mm Hg for women. The proportion defined as pre-hypertensive/hypertensive (systolic/diastolic blood pressure > 120/80) were 33% and 56% for women and men, respectively. The proportion of low, medium and high CRF for both sexes combined differed significantly (p < 0.0001) by BMI level (< 25 or ≥ 25 kg/m2). Increased fitness tended to reduce blood pressure among overweight and obese men (p trend = 0.03), whereas increased fitness tended to reduce blood pressure among normal weighted women (p trend = 0.01).Conclusion: Among healthy 40-44 year old men and women in this study, BMI was positively associated and CRF was negatively associated with blood pressure. Moreover, our results suggest that BMI may be a more important factor than CRF in predicting systolic blood pressure in both sexes. However, cardiorespiratoryfitness and weight control may both be important targets for prevention of hypertension |
format |
Article in Journal/Newspaper |
author |
Emaus, Aina Wilsgaard, Tom Furberg, Anne-Sofie Thune, Inger |
spellingShingle |
Emaus, Aina Wilsgaard, Tom Furberg, Anne-Sofie Thune, Inger Blood pressure, cardiorespiratory fitness and body mass: Results from the Tromsø Activity Study |
author_facet |
Emaus, Aina Wilsgaard, Tom Furberg, Anne-Sofie Thune, Inger |
author_sort |
Emaus, Aina |
title |
Blood pressure, cardiorespiratory fitness and body mass: Results from the Tromsø Activity Study |
title_short |
Blood pressure, cardiorespiratory fitness and body mass: Results from the Tromsø Activity Study |
title_full |
Blood pressure, cardiorespiratory fitness and body mass: Results from the Tromsø Activity Study |
title_fullStr |
Blood pressure, cardiorespiratory fitness and body mass: Results from the Tromsø Activity Study |
title_full_unstemmed |
Blood pressure, cardiorespiratory fitness and body mass: Results from the Tromsø Activity Study |
title_sort |
blood pressure, cardiorespiratory fitness and body mass: results from the tromsø activity study |
publisher |
Norsk forening for epidemiologi - The Norwegian Epidemiological Association |
publishDate |
2011 |
url |
http://www.ntnu.no/ojs/index.php/norepid/article/view/1341 https://doi.org/10.5324/nje.v20i2.1341 |
geographic |
Tromsø |
geographic_facet |
Tromsø |
genre |
Tromsø |
genre_facet |
Tromsø |
op_source |
Norsk Epidemiologi; Vol 20, No 2 (2011): Fysisk aktivitet og helse / Physical activity and health 0803-2491 |
op_relation |
http://www.ntnu.no/ojs/index.php/norepid/article/view/1341/1241 |
op_rights |
Copyright (c) 2015 Norsk epidemiologi http://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5324/nje.v20i2.1341 |
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Norsk Epidemiologi |
container_volume |
20 |
container_issue |
2 |
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1766219084002754560 |