Self-reported occupational physical activity and cardiorespiratory fitness: Importance for cardiovascular disease and all-cause mortality
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Self-reported occupational physical activity and cardiorespiratory fitness : Importance for cardiovascular disease and all-cause mortality. / Holtermann, Andreas; Marott, Jacob Louis; Gyntelberg, Finn; Søgaard, Karen; Mortensen, Ole Steen; Prescott, Eva; Schnohr, Peter.
In: Scandinavian Journal of Work, Environment & Health, Vol. 42, No. 4, 2016, p. 291-298.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Self-reported occupational physical activity and cardiorespiratory fitness
T2 - Importance for cardiovascular disease and all-cause mortality
AU - Holtermann, Andreas
AU - Marott, Jacob Louis
AU - Gyntelberg, Finn
AU - Søgaard, Karen
AU - Mortensen, Ole Steen
AU - Prescott, Eva
AU - Schnohr, Peter
PY - 2016
Y1 - 2016
N2 - OBJECTIVES: This study aimed to investigate whether workers with the combination of high occupational physical activity (OPA) and low cardiorespiratory fitness have an increased risk of cardiovascular disease (CVD) and all-cause mortality.METHODS: Using multivariable Cox proportional hazards regression, we analyzed 2190 males and 2534 females from the Copenhagen City Heart Study, aged 20-67 years and with no known CVD at study entry in 1991-1994, for the risk of CVD and all-cause mortality from independent, stratified and combinations of self-reported OPA (ie, low, moderate and high) and cardiorespiratory fitness (low, same and higher as peers) at baseline.RESULTS: During a median follow-up of 18.5 years, 257 and 852 individuals died from CVD and any cause, respectively. In the fully-adjusted model, an increased risk for CVD mortality was found for those with low compared to high self-reported cardiorespiratory fitness [hazard ratio (HR) 2.17, 95% confidence interval (95% CI) 1.40-3.38), for those with high compared to low OPA (HR 1.45, 95% CI 1.05-2.00), and for those with high compared to low OPA within the strata of low self-reported cardiorespiratory fitness (HR 2.83, 95% CI 1.24-6.46). Moreover, those with the combination of high OPA and low self-reported cardiorespiratory fitness had an increased risk for CVD mortality compared to those with the combination of low OPA and high self-reported cardiorespiratory fitness (HR 6.22, 95% CI 2.67-14.49). Rather similar, but lower risk estimates were found for all-cause mortality.CONCLUSION: These findings may have important implications for CVD prevention among workers with excessive cardiovascular strain at work.
AB - OBJECTIVES: This study aimed to investigate whether workers with the combination of high occupational physical activity (OPA) and low cardiorespiratory fitness have an increased risk of cardiovascular disease (CVD) and all-cause mortality.METHODS: Using multivariable Cox proportional hazards regression, we analyzed 2190 males and 2534 females from the Copenhagen City Heart Study, aged 20-67 years and with no known CVD at study entry in 1991-1994, for the risk of CVD and all-cause mortality from independent, stratified and combinations of self-reported OPA (ie, low, moderate and high) and cardiorespiratory fitness (low, same and higher as peers) at baseline.RESULTS: During a median follow-up of 18.5 years, 257 and 852 individuals died from CVD and any cause, respectively. In the fully-adjusted model, an increased risk for CVD mortality was found for those with low compared to high self-reported cardiorespiratory fitness [hazard ratio (HR) 2.17, 95% confidence interval (95% CI) 1.40-3.38), for those with high compared to low OPA (HR 1.45, 95% CI 1.05-2.00), and for those with high compared to low OPA within the strata of low self-reported cardiorespiratory fitness (HR 2.83, 95% CI 1.24-6.46). Moreover, those with the combination of high OPA and low self-reported cardiorespiratory fitness had an increased risk for CVD mortality compared to those with the combination of low OPA and high self-reported cardiorespiratory fitness (HR 6.22, 95% CI 2.67-14.49). Rather similar, but lower risk estimates were found for all-cause mortality.CONCLUSION: These findings may have important implications for CVD prevention among workers with excessive cardiovascular strain at work.
KW - Journal Article
U2 - 10.5271/sjweh.3563
DO - 10.5271/sjweh.3563
M3 - Journal article
C2 - 27100403
VL - 42
SP - 291
EP - 298
JO - Scandinavian Journal of Work, Environment & Health
JF - Scandinavian Journal of Work, Environment & Health
SN - 0355-3140
IS - 4
ER -
ID: 177524074