Relation of Cardiorespiratory Fitness to Inflammatory Markers, Fibrinolytic Factors, and Lipoprotein(a) in Patients With Type 2 Diabetes Mellitus

Increased inflammation, fibrinolytic factors, and lipoprotein(a) (LP[a]) were associated with increased cardiovascular events in patients with type 2 diabetes, whereas higher levels of cardiorespiratory fitness (CRF) were associated with a lower incidence of cardiovascular mortality. Whether CRF is...

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Veröffentlicht in:The American journal of cardiology 2008-09, Vol.102 (6), p.700-703
Hauptverfasser: Jae, Sae Young, PhD, Heffernan, Kevin S., MS, Lee, Moon-Kyu, MD, Fernhall, Bo, PhD, Park, Won Hah, MD
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container_start_page 700
container_title The American journal of cardiology
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creator Jae, Sae Young, PhD
Heffernan, Kevin S., MS
Lee, Moon-Kyu, MD
Fernhall, Bo, PhD
Park, Won Hah, MD
description Increased inflammation, fibrinolytic factors, and lipoprotein(a) (LP[a]) were associated with increased cardiovascular events in patients with type 2 diabetes, whereas higher levels of cardiorespiratory fitness (CRF) were associated with a lower incidence of cardiovascular mortality. Whether CRF is associated with inflammatory markers, fibrinolytic factors, and LP(a) in patients with type 2 diabetes was investigated. A total of 425 men with type 2 diabetes (mean age 55 ± 8 years) who participated in a medical screening program were studied. CRF was measured using peak oxygen uptake with expired gas analysis during a symptom-limited exercise test. CRF inversely correlated with C-reactive protein (CRP; r = −0.27, p
doi_str_mv 10.1016/j.amjcard.2008.05.012
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Whether CRF is associated with inflammatory markers, fibrinolytic factors, and LP(a) in patients with type 2 diabetes was investigated. A total of 425 men with type 2 diabetes (mean age 55 ± 8 years) who participated in a medical screening program were studied. CRF was measured using peak oxygen uptake with expired gas analysis during a symptom-limited exercise test. CRF inversely correlated with C-reactive protein (CRP; r = −0.27, p <0.05), white blood cell count (r = −0.13, p <0.05), fibrinogen (r = −0.28, p <0.05), LP(a) (r = −0.53, p <0.05), tissue plasminogen activator (t-PA) antigen (r = −0.65, p <0.05), and plasminogen activator inhibitor-1 activity (r = −0.17, p <0.05). Men in the highest tertile of CRF had significantly lower CRP, white blood cell count, fibrinogen, LP(a), and t-PA than men in the lowest tertile of CRF (all p <0.05). In separate multivariable linear regression models that adjusted for age, body mass index, smoking, lipid profiles, glucose, and systolic blood pressure, CRP (β = −0.23, p <0.05), white blood cell count (β = −0.16, p <0.05), fibrinogen (β = −0.24, p <0.05), LP(a) (β = −0.28, p <0.05), and t-PA (β = −0.69, p <0.05) were each inversely associated with CRF. Each MET increment higher peak oxygen uptake was associated with a lower odds ratio of having abnormal LP(a) (odds ratio 0.43, 95% confidence interval 0.20 to 0.91) in a multivariate logistic regression model. In conclusion, CRF was inversely associated with inflammatory markers, fibrinolytic factors, and LP(a) in men with type 2 diabetes.]]></description><identifier>ISSN: 0002-9149</identifier><identifier>EISSN: 1879-1913</identifier><identifier>DOI: 10.1016/j.amjcard.2008.05.012</identifier><identifier>PMID: 18773991</identifier><identifier>CODEN: AJCDAG</identifier><language>eng</language><publisher>New York, NY: Elsevier Inc</publisher><subject>Age Factors ; Biological and medical sciences ; Biomarkers - blood ; Body Fat Distribution ; C-Reactive Protein - analysis ; Cardiology. Vascular system ; Cardiovascular ; Cardiovascular disease ; Cardiovascular Physiological Phenomena ; Cholesterol - blood ; Correlation analysis ; Diabetes ; Diabetes Mellitus, Type 2 - physiopathology ; Diabetes. Impaired glucose tolerance ; Endocrine pancreas. Apud cells (diseases) ; Endocrinopathies ; Etiopathogenesis. Screening. Investigations. Target tissue resistance ; Exercise Test ; Fibrinogen - analysis ; Humans ; Leukocyte Count ; Leukocytes ; Lipoprotein(a) - blood ; Male ; Medical sciences ; Medical screening ; Middle Aged ; Mortality ; Oxygen Consumption - physiology ; Physical Fitness - physiology ; Plasminogen Activator Inhibitor 1 - blood ; Proteins ; Regression analysis ; Respiratory Physiological Phenomena ; Tissue Plasminogen Activator - blood</subject><ispartof>The American journal of cardiology, 2008-09, Vol.102 (6), p.700-703</ispartof><rights>Elsevier Inc.</rights><rights>2008 Elsevier Inc.</rights><rights>2008 INIST-CNRS</rights><rights>Copyright Elsevier Sequoia S.A. 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Whether CRF is associated with inflammatory markers, fibrinolytic factors, and LP(a) in patients with type 2 diabetes was investigated. A total of 425 men with type 2 diabetes (mean age 55 ± 8 years) who participated in a medical screening program were studied. CRF was measured using peak oxygen uptake with expired gas analysis during a symptom-limited exercise test. CRF inversely correlated with C-reactive protein (CRP; r = −0.27, p <0.05), white blood cell count (r = −0.13, p <0.05), fibrinogen (r = −0.28, p <0.05), LP(a) (r = −0.53, p <0.05), tissue plasminogen activator (t-PA) antigen (r = −0.65, p <0.05), and plasminogen activator inhibitor-1 activity (r = −0.17, p <0.05). Men in the highest tertile of CRF had significantly lower CRP, white blood cell count, fibrinogen, LP(a), and t-PA than men in the lowest tertile of CRF (all p <0.05). In separate multivariable linear regression models that adjusted for age, body mass index, smoking, lipid profiles, glucose, and systolic blood pressure, CRP (β = −0.23, p <0.05), white blood cell count (β = −0.16, p <0.05), fibrinogen (β = −0.24, p <0.05), LP(a) (β = −0.28, p <0.05), and t-PA (β = −0.69, p <0.05) were each inversely associated with CRF. Each MET increment higher peak oxygen uptake was associated with a lower odds ratio of having abnormal LP(a) (odds ratio 0.43, 95% confidence interval 0.20 to 0.91) in a multivariate logistic regression model. In conclusion, CRF was inversely associated with inflammatory markers, fibrinolytic factors, and LP(a) in men with type 2 diabetes.]]></description><subject>Age Factors</subject><subject>Biological and medical sciences</subject><subject>Biomarkers - blood</subject><subject>Body Fat Distribution</subject><subject>C-Reactive Protein - analysis</subject><subject>Cardiology. 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Target tissue resistance</topic><topic>Exercise Test</topic><topic>Fibrinogen - analysis</topic><topic>Humans</topic><topic>Leukocyte Count</topic><topic>Leukocytes</topic><topic>Lipoprotein(a) - blood</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Medical screening</topic><topic>Middle Aged</topic><topic>Mortality</topic><topic>Oxygen Consumption - physiology</topic><topic>Physical Fitness - physiology</topic><topic>Plasminogen Activator Inhibitor 1 - blood</topic><topic>Proteins</topic><topic>Regression analysis</topic><topic>Respiratory Physiological Phenomena</topic><topic>Tissue Plasminogen Activator - blood</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jae, Sae Young, PhD</creatorcontrib><creatorcontrib>Heffernan, Kevin S., MS</creatorcontrib><creatorcontrib>Lee, Moon-Kyu, MD</creatorcontrib><creatorcontrib>Fernhall, Bo, PhD</creatorcontrib><creatorcontrib>Park, Won Hah, MD</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Physical Education Index</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Biochemistry Abstracts 1</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>The American journal of cardiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jae, Sae Young, PhD</au><au>Heffernan, Kevin S., MS</au><au>Lee, Moon-Kyu, MD</au><au>Fernhall, Bo, PhD</au><au>Park, Won Hah, MD</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Relation of Cardiorespiratory Fitness to Inflammatory Markers, Fibrinolytic Factors, and Lipoprotein(a) in Patients With Type 2 Diabetes Mellitus</atitle><jtitle>The American journal of cardiology</jtitle><addtitle>Am J Cardiol</addtitle><date>2008-09-15</date><risdate>2008</risdate><volume>102</volume><issue>6</issue><spage>700</spage><epage>703</epage><pages>700-703</pages><issn>0002-9149</issn><eissn>1879-1913</eissn><coden>AJCDAG</coden><abstract><![CDATA[Increased inflammation, fibrinolytic factors, and lipoprotein(a) (LP[a]) were associated with increased cardiovascular events in patients with type 2 diabetes, whereas higher levels of cardiorespiratory fitness (CRF) were associated with a lower incidence of cardiovascular mortality. Whether CRF is associated with inflammatory markers, fibrinolytic factors, and LP(a) in patients with type 2 diabetes was investigated. A total of 425 men with type 2 diabetes (mean age 55 ± 8 years) who participated in a medical screening program were studied. CRF was measured using peak oxygen uptake with expired gas analysis during a symptom-limited exercise test. CRF inversely correlated with C-reactive protein (CRP; r = −0.27, p <0.05), white blood cell count (r = −0.13, p <0.05), fibrinogen (r = −0.28, p <0.05), LP(a) (r = −0.53, p <0.05), tissue plasminogen activator (t-PA) antigen (r = −0.65, p <0.05), and plasminogen activator inhibitor-1 activity (r = −0.17, p <0.05). Men in the highest tertile of CRF had significantly lower CRP, white blood cell count, fibrinogen, LP(a), and t-PA than men in the lowest tertile of CRF (all p <0.05). In separate multivariable linear regression models that adjusted for age, body mass index, smoking, lipid profiles, glucose, and systolic blood pressure, CRP (β = −0.23, p <0.05), white blood cell count (β = −0.16, p <0.05), fibrinogen (β = −0.24, p <0.05), LP(a) (β = −0.28, p <0.05), and t-PA (β = −0.69, p <0.05) were each inversely associated with CRF. Each MET increment higher peak oxygen uptake was associated with a lower odds ratio of having abnormal LP(a) (odds ratio 0.43, 95% confidence interval 0.20 to 0.91) in a multivariate logistic regression model. In conclusion, CRF was inversely associated with inflammatory markers, fibrinolytic factors, and LP(a) in men with type 2 diabetes.]]></abstract><cop>New York, NY</cop><pub>Elsevier Inc</pub><pmid>18773991</pmid><doi>10.1016/j.amjcard.2008.05.012</doi><tpages>4</tpages></addata></record>
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subjects Age Factors
Biological and medical sciences
Biomarkers - blood
Body Fat Distribution
C-Reactive Protein - analysis
Cardiology. Vascular system
Cardiovascular
Cardiovascular disease
Cardiovascular Physiological Phenomena
Cholesterol - blood
Correlation analysis
Diabetes
Diabetes Mellitus, Type 2 - physiopathology
Diabetes. Impaired glucose tolerance
Endocrine pancreas. Apud cells (diseases)
Endocrinopathies
Etiopathogenesis. Screening. Investigations. Target tissue resistance
Exercise Test
Fibrinogen - analysis
Humans
Leukocyte Count
Leukocytes
Lipoprotein(a) - blood
Male
Medical sciences
Medical screening
Middle Aged
Mortality
Oxygen Consumption - physiology
Physical Fitness - physiology
Plasminogen Activator Inhibitor 1 - blood
Proteins
Regression analysis
Respiratory Physiological Phenomena
Tissue Plasminogen Activator - blood
title Relation of Cardiorespiratory Fitness to Inflammatory Markers, Fibrinolytic Factors, and Lipoprotein(a) in Patients With Type 2 Diabetes Mellitus
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