Central adiposity and hemodynamic functioning at rest and during stress in adolescents
To examine the impact of central adiposity upon hemodynamic functioning at rest and during stress in adolescents. Cross-sectional, correlational study. 46 White and 49 Black normotensive adolescents with family histories of essential hypertension. Systolic and diastolic blood pressure (SBP, DBP), ca...
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Veröffentlicht in: | International Journal of Obesity 1998-11, Vol.22 (11), p.1079-1083 |
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creator | BARNES, V. A TREIBER, F. A DAVIS, H KELLEY, T. R STRONG, W. B |
description | To examine the impact of central adiposity upon hemodynamic functioning at rest and during stress in adolescents.
Cross-sectional, correlational study.
46 White and 49 Black normotensive adolescents with family histories of essential hypertension.
Systolic and diastolic blood pressure (SBP, DBP), cardiac output and total peripheral resistance responses were assessed at rest, during postural change, video game challenge and forehead cold stimulation. Specific lower and higher waist-to-hip ratio (WHR) tertiles were created for each gender and then integrated for analyses. This resulted in a lower WHR tertile of 11 Whites and 21 Blacks and an upper WHR tertile of 15 Whites and 17 Blacks.
No differences in age, gender or ethnicity proportions were found between tertile groups (all P > 0.21). The upper WHR group showed greater body weight, waist and hip circumferences, body mass index (BMI), triceps skinfold and body surface area (all P < 0.001). Controlling for peripheral (that is, triceps skinfold) and overall (that is, BMI) adiposity, the upper WHR group exhibited greater SBP (that is, peak response minus mean pre-stressor level) to all three stressors and greater DBP reactivity to postural change and cold pressor (all P < 0.05).
Central adiposity appears to adversely influence hemodynamic functioning during adolescence. Underlying mechanisms responsible for these associations require exploration. |
doi_str_mv | 10.1038/sj.ijo.0800730 |
format | Article |
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Cross-sectional, correlational study.
46 White and 49 Black normotensive adolescents with family histories of essential hypertension.
Systolic and diastolic blood pressure (SBP, DBP), cardiac output and total peripheral resistance responses were assessed at rest, during postural change, video game challenge and forehead cold stimulation. Specific lower and higher waist-to-hip ratio (WHR) tertiles were created for each gender and then integrated for analyses. This resulted in a lower WHR tertile of 11 Whites and 21 Blacks and an upper WHR tertile of 15 Whites and 17 Blacks.
No differences in age, gender or ethnicity proportions were found between tertile groups (all P > 0.21). The upper WHR group showed greater body weight, waist and hip circumferences, body mass index (BMI), triceps skinfold and body surface area (all P < 0.001). Controlling for peripheral (that is, triceps skinfold) and overall (that is, BMI) adiposity, the upper WHR group exhibited greater SBP (that is, peak response minus mean pre-stressor level) to all three stressors and greater DBP reactivity to postural change and cold pressor (all P < 0.05).
Central adiposity appears to adversely influence hemodynamic functioning during adolescence. Underlying mechanisms responsible for these associations require exploration.</description><identifier>ISSN: 0307-0565</identifier><identifier>EISSN: 1476-5497</identifier><identifier>DOI: 10.1038/sj.ijo.0800730</identifier><identifier>PMID: 9822945</identifier><identifier>CODEN: IJOBDP</identifier><language>eng</language><publisher>Basingstoke: Nature Publishing</publisher><subject>Adipose Tissue - anatomy & histology ; Adolescent ; African Americans - statistics & numerical data ; African Continental Ancestry Group ; Anthropometry ; Basal Metabolism - physiology ; Biological and medical sciences ; Cohort Studies ; Cross-Sectional Studies ; European Continental Ancestry Group - statistics & numerical data ; Female ; Hemodynamics - physiology ; Humans ; Longitudinal Studies ; Male ; Medical sciences ; Metabolic diseases ; Obesity ; Risk Factors ; Sex Factors ; Skinfold Thickness ; Stress, Physiological - physiopathology</subject><ispartof>International Journal of Obesity, 1998-11, Vol.22 (11), p.1079-1083</ispartof><rights>1998 INIST-CNRS</rights><rights>1998 Stockton Press All rights reserved 1998</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c383t-dce8e01c5907602f6c1f7852d80e8eaf72e926470e7a0677158f627f8d241ab73</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27903,27904</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2441197$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9822945$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>BARNES, V. A</creatorcontrib><creatorcontrib>TREIBER, F. A</creatorcontrib><creatorcontrib>DAVIS, H</creatorcontrib><creatorcontrib>KELLEY, T. R</creatorcontrib><creatorcontrib>STRONG, W. B</creatorcontrib><title>Central adiposity and hemodynamic functioning at rest and during stress in adolescents</title><title>International Journal of Obesity</title><addtitle>Int J Obes Relat Metab Disord</addtitle><description>To examine the impact of central adiposity upon hemodynamic functioning at rest and during stress in adolescents.
Cross-sectional, correlational study.
46 White and 49 Black normotensive adolescents with family histories of essential hypertension.
Systolic and diastolic blood pressure (SBP, DBP), cardiac output and total peripheral resistance responses were assessed at rest, during postural change, video game challenge and forehead cold stimulation. Specific lower and higher waist-to-hip ratio (WHR) tertiles were created for each gender and then integrated for analyses. This resulted in a lower WHR tertile of 11 Whites and 21 Blacks and an upper WHR tertile of 15 Whites and 17 Blacks.
No differences in age, gender or ethnicity proportions were found between tertile groups (all P > 0.21). The upper WHR group showed greater body weight, waist and hip circumferences, body mass index (BMI), triceps skinfold and body surface area (all P < 0.001). Controlling for peripheral (that is, triceps skinfold) and overall (that is, BMI) adiposity, the upper WHR group exhibited greater SBP (that is, peak response minus mean pre-stressor level) to all three stressors and greater DBP reactivity to postural change and cold pressor (all P < 0.05).
Central adiposity appears to adversely influence hemodynamic functioning during adolescence. Underlying mechanisms responsible for these associations require exploration.</description><subject>Adipose Tissue - anatomy & histology</subject><subject>Adolescent</subject><subject>African Americans - statistics & numerical data</subject><subject>African Continental Ancestry Group</subject><subject>Anthropometry</subject><subject>Basal Metabolism - physiology</subject><subject>Biological and medical sciences</subject><subject>Cohort Studies</subject><subject>Cross-Sectional Studies</subject><subject>European Continental Ancestry Group - statistics & numerical data</subject><subject>Female</subject><subject>Hemodynamics - physiology</subject><subject>Humans</subject><subject>Longitudinal Studies</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Metabolic diseases</subject><subject>Obesity</subject><subject>Risk Factors</subject><subject>Sex Factors</subject><subject>Skinfold Thickness</subject><subject>Stress, Physiological - physiopathology</subject><issn>0307-0565</issn><issn>1476-5497</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpVkM1LAzEQxYMotVav3oQ9eN06yW42yUWQ4hcUvKjXkGaTmmU3W5Kt0P_e1C5FTwPvvfkN8xC6xjDHUPC72Mxd08-BA7ACTtAUl6zKaSnYKZpCASwHWtFzdBFjAwCUApmgieCEiJJO0efC-CGoNlO12_TRDbtM-Tr7Ml1f77zqnM7s1uvB9d75daaGLJg4_GbqbdhLcUhKzJxPiL41USdgvERnVrXRXI1zhj6eHt8XL_ny7fl18bDMdcGLIa-14QawpgJYBcRWGlvGKak5JENZRowgVcnAMAUVY5hyWxFmeU1KrFasmKH7A3ezXXWm1odn5Ca4ToWd7JWT_x3vvuS6_5YFEVhQmgDzA0CHPsZg7HEXg9wXLGMjU8FyLDgt3Py9eIyPjSb_dvRV1Kq1QXnt4jFGyhJjwYof5ymGpQ</recordid><startdate>19981101</startdate><enddate>19981101</enddate><creator>BARNES, V. A</creator><creator>TREIBER, F. A</creator><creator>DAVIS, H</creator><creator>KELLEY, T. R</creator><creator>STRONG, W. B</creator><general>Nature Publishing</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>5PM</scope></search><sort><creationdate>19981101</creationdate><title>Central adiposity and hemodynamic functioning at rest and during stress in adolescents</title><author>BARNES, V. A ; TREIBER, F. A ; DAVIS, H ; KELLEY, T. R ; STRONG, W. B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c383t-dce8e01c5907602f6c1f7852d80e8eaf72e926470e7a0677158f627f8d241ab73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Adipose Tissue - anatomy & histology</topic><topic>Adolescent</topic><topic>African Americans - statistics & numerical data</topic><topic>African Continental Ancestry Group</topic><topic>Anthropometry</topic><topic>Basal Metabolism - physiology</topic><topic>Biological and medical sciences</topic><topic>Cohort Studies</topic><topic>Cross-Sectional Studies</topic><topic>European Continental Ancestry Group - statistics & numerical data</topic><topic>Female</topic><topic>Hemodynamics - physiology</topic><topic>Humans</topic><topic>Longitudinal Studies</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Metabolic diseases</topic><topic>Obesity</topic><topic>Risk Factors</topic><topic>Sex Factors</topic><topic>Skinfold Thickness</topic><topic>Stress, Physiological - physiopathology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>BARNES, V. A</creatorcontrib><creatorcontrib>TREIBER, F. A</creatorcontrib><creatorcontrib>DAVIS, H</creatorcontrib><creatorcontrib>KELLEY, T. R</creatorcontrib><creatorcontrib>STRONG, W. B</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>PubMed Central (Full Participant titles)</collection><jtitle>International Journal of Obesity</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>BARNES, V. A</au><au>TREIBER, F. A</au><au>DAVIS, H</au><au>KELLEY, T. R</au><au>STRONG, W. B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Central adiposity and hemodynamic functioning at rest and during stress in adolescents</atitle><jtitle>International Journal of Obesity</jtitle><addtitle>Int J Obes Relat Metab Disord</addtitle><date>1998-11-01</date><risdate>1998</risdate><volume>22</volume><issue>11</issue><spage>1079</spage><epage>1083</epage><pages>1079-1083</pages><issn>0307-0565</issn><eissn>1476-5497</eissn><coden>IJOBDP</coden><abstract>To examine the impact of central adiposity upon hemodynamic functioning at rest and during stress in adolescents.
Cross-sectional, correlational study.
46 White and 49 Black normotensive adolescents with family histories of essential hypertension.
Systolic and diastolic blood pressure (SBP, DBP), cardiac output and total peripheral resistance responses were assessed at rest, during postural change, video game challenge and forehead cold stimulation. Specific lower and higher waist-to-hip ratio (WHR) tertiles were created for each gender and then integrated for analyses. This resulted in a lower WHR tertile of 11 Whites and 21 Blacks and an upper WHR tertile of 15 Whites and 17 Blacks.
No differences in age, gender or ethnicity proportions were found between tertile groups (all P > 0.21). The upper WHR group showed greater body weight, waist and hip circumferences, body mass index (BMI), triceps skinfold and body surface area (all P < 0.001). Controlling for peripheral (that is, triceps skinfold) and overall (that is, BMI) adiposity, the upper WHR group exhibited greater SBP (that is, peak response minus mean pre-stressor level) to all three stressors and greater DBP reactivity to postural change and cold pressor (all P < 0.05).
Central adiposity appears to adversely influence hemodynamic functioning during adolescence. Underlying mechanisms responsible for these associations require exploration.</abstract><cop>Basingstoke</cop><pub>Nature Publishing</pub><pmid>9822945</pmid><doi>10.1038/sj.ijo.0800730</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Adipose Tissue - anatomy & histology Adolescent African Americans - statistics & numerical data African Continental Ancestry Group Anthropometry Basal Metabolism - physiology Biological and medical sciences Cohort Studies Cross-Sectional Studies European Continental Ancestry Group - statistics & numerical data Female Hemodynamics - physiology Humans Longitudinal Studies Male Medical sciences Metabolic diseases Obesity Risk Factors Sex Factors Skinfold Thickness Stress, Physiological - physiopathology |
title | Central adiposity and hemodynamic functioning at rest and during stress in adolescents |
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