Antonio H Germano-Soares1, Aluísio Andrade-Lima2, Annelise L Menêses3, Marilia A Correia1, Belinda J Parmenter4, Rafael M Tassitano5, Gabriel G Cucato6, Raphael M Ritti-Dias7. 1. Graduate Program in Physical Education, University of Pernambuco, Recife, PE, Brazil. 2. School of Physical Education and Sports, University of São Paulo, São Paulo, SP, Brazil. 3. Faculty of Science, Health, Education and Engineering, University of the Sunshine Coast, Queensland, Australia. 4. Department of Exercise Physiology, Faculty of Medicine, UNSW Sydney, Australia. 5. Graduate Program in Physical Education, University of Pernambuco, Recife, PE, Brazil; Rural Federal University of Pernambuco, Recife, PE, Brazil. 6. Hospital Israelita Albert Einstein, Sao Paulo, SP, Brazil. 7. Hospital Israelita Albert Einstein, Sao Paulo, SP, Brazil; Universidade Nove de Julho, Sao Paulo, SP, Brazil. Electronic address: raphaelritti@gmail.com.
Abstract
BACKGROUND AND AIMS: Increased arterial stiffness is linked to increased risk of cardiovascular disease and mortality. Studies have reported conflicting results regarding the relationship between arterial stiffness and time spent in sedentary behavior (SB) and physical activity (PA). The objective of this systematic review and meta-analysis was to assess the relationship between objectively measured light PA (LPA), moderate to vigorous PA (MVPA), and SB with the gold standard measurement of arterial stiffness, carotid-femoral pulse wave velocity (cfPWV). METHODS: PubMed, Scopus, and Web of Science were searched for relevant studies published until November 2016. Studies reporting the correlation of objectively measured PA and SB with cfPWV in human adults >18 years old were included in this analysis. Correlation coefficients (CCs) were converted to Z scores via Fisher's z values for the analysis of summary effects, using a random-effects model. RESULTS: Twelve studies were included in the systematic review. The meta-analysis showed a negative correlation between cfPWV and LPA (CC -0.16; 95% CI: -0.29 to -0.03; p=0.02) and MVPA (CC -0.16; 95% CI: -0.26 to -0.06; p<0.01), and a positive relationship between cfPWV and SB (CC 0.23; 95% CI: 0.12 to 0.35; p<0.01). CONCLUSIONS: Time spent in light and moderate physical activities is associated with lower arterial stiffness, while time spent in SB is related to higher arterial stiffness. It suggests that PA at any intensity is favorable for arterial stiffness, whereas SB leads to increased arterial stiffness. Considering that cfPWV has an independent prognostic value, these associations may have important clinical implications.
BACKGROUND AND AIMS: Increased arterial stiffness is linked to increased risk of cardiovascular disease and mortality. Studies have reported conflicting results regarding the relationship between arterial stiffness and time spent in sedentary behavior (SB) and physical activity (PA). The objective of this systematic review and meta-analysis was to assess the relationship between objectively measured light PA (LPA), moderate to vigorous PA (MVPA), and SB with the gold standard measurement of arterial stiffness, carotid-femoral pulse wave velocity (cfPWV). METHODS: PubMed, Scopus, and Web of Science were searched for relevant studies published until November 2016. Studies reporting the correlation of objectively measured PA and SB with cfPWV in human adults >18 years old were included in this analysis. Correlation coefficients (CCs) were converted to Z scores via Fisher's z values for the analysis of summary effects, using a random-effects model. RESULTS: Twelve studies were included in the systematic review. The meta-analysis showed a negative correlation between cfPWV and LPA (CC -0.16; 95% CI: -0.29 to -0.03; p=0.02) and MVPA (CC -0.16; 95% CI: -0.26 to -0.06; p<0.01), and a positive relationship between cfPWV and SB (CC 0.23; 95% CI: 0.12 to 0.35; p<0.01). CONCLUSIONS: Time spent in light and moderate physical activities is associated with lower arterial stiffness, while time spent in SB is related to higher arterial stiffness. It suggests that PA at any intensity is favorable for arterial stiffness, whereas SB leads to increased arterial stiffness. Considering that cfPWV has an independent prognostic value, these associations may have important clinical implications.
Authors: Carina Enea; Pernelle Laffetas; Aurélien Pichon; Nathalie Delpech Journal: Int J Environ Res Public Health Date: 2021-03-25 Impact factor: 3.390