Validity of maximal oxygen consumption prediction equations in young Saudi females
To determine the applicability of Jones, Hansen, and Wasserman predictive equations for maximal oxygen consumption (VO2max) in Saudi females. Methods: This cross-sectional study was conducted at Imam Abdulrahman Bin Faisal University, Dammam, Kingdom of Saudi Arabia, between March and May 2017. Max...
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| Veröffentlicht in: | Saudi medical journal 2019-08, Vol.40 (8), p.789-796 |
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| creator | Almakhaita, Marwah M Al Asoom, Lubna I Rafique, Nazish Latif, Rabia Alduhishy, Anas M |
| description | To determine the applicability of Jones, Hansen, and Wasserman predictive equations for maximal oxygen consumption (VO2max) in Saudi females. Methods: This cross-sectional study was conducted at Imam Abdulrahman Bin Faisal University, Dammam, Kingdom of Saudi Arabia, between March and May 2017. Maximal oxygen consumption was measured directly through the COSMED system for cardiopulmonary exercise testing in 102 girls with normal body mass index (19-25 years old). Maximal oxygen consumption was indirectly predicted by Jones, Hansen, and Wasserman equations. Paired t-test, Pearson correlation, and Bland-Altman plot were used for comparison, correlation, and agreement analysis. Results: The difference between the mean and standard deviation (±SD) VO2max values of the direct measurement (27.39±4.06 ml/kg-1/min-1), and the Jones (35.19±2.12 ml/kg-1/min-1), Hansen (33.64±0.24 ml/kg-1/min-1), and Wasserman (35.20±0.17 ml/kg-1/min-1) equations, was statistically significant (p less than 0.001). Bland-Altman plot analysis suggested a lack of agreement between direct and predicted VO2max. Pearson correlation failed to reveal any correlation between direct VO2max and VO2max calculated with any of the 3 equations. Conclusion: Jones, Hansen, and Wasserman equations for prediction of VO2max cannot be justified in the studied population. For the better prediction of VO2max, either these equations should be modified, or a new equation should be developed for the Saudi population. |
| doi_str_mv | 10.15537/SMJ.2019.8.24332 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6718854</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A597060312</galeid><sourcerecordid>A597060312</sourcerecordid><originalsourceid>FETCH-LOGICAL-c494t-9bdf6c3808d51f06e1c7da8a02a82c70f3e94dc15290cd2f76e1e38f5d0aebad3</originalsourceid><addsrcrecordid>eNptUctqGzEUFaWhdpx-QDdF0PVM9BhpNJtCCHmSUKjTboWshyvjkZzRTIj_PrLjODEULXS595zDPfcA8A2jEjNG69Pp_W1JEG5KUZKKUvIJjDFnoqC4Zp_BGNG6KRgR1Qgcp7RAiHKO-BcworgilGE2Br__qqU3vl_D6GCrnn2rljA-r-c2QB1DGtpV72OAq84ar7elfRzUpkjQB7iOQ5jDqRqMh85msk0n4MipZbJfd_8E_Lm8eDi_Lu5-Xd2cn90VumqqvmhmxnFNBRKGYYe4xbo2SihElCC6Ro7apjIaM9IgbYirM8JS4ZhBys6UoRPw81V3Ncxaa7QNfaeWctVlD91aRuXl4ST4f3IenySvsRCsygI_dgJdfBxs6uUiDl3IO0tCOSNUVA15R82zOemDi1lMtz5pecaaGnFE8QZV_geVn7Gtz4e0zuf-AQG_EnQXU-qs2y-OkdymK1O7kJt0pZDbdDPn-0fHe8ZbnPQFLv6htw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2365238492</pqid></control><display><type>article</type><title>Validity of maximal oxygen consumption prediction equations in young Saudi females</title><source>MEDLINE</source><source>PubMed Central Open Access</source><source>EZB-FREE-00999 freely available EZB journals</source><source>PubMed Central</source><creator>Almakhaita, Marwah M ; Al Asoom, Lubna I ; Rafique, Nazish ; Latif, Rabia ; Alduhishy, Anas M</creator><creatorcontrib>Almakhaita, Marwah M ; Al Asoom, Lubna I ; Rafique, Nazish ; Latif, Rabia ; Alduhishy, Anas M</creatorcontrib><description>To determine the applicability of Jones, Hansen, and Wasserman predictive equations for maximal oxygen consumption (VO2max) in Saudi females. Methods: This cross-sectional study was conducted at Imam Abdulrahman Bin Faisal University, Dammam, Kingdom of Saudi Arabia, between March and May 2017. Maximal oxygen consumption was measured directly through the COSMED system for cardiopulmonary exercise testing in 102 girls with normal body mass index (19-25 years old). Maximal oxygen consumption was indirectly predicted by Jones, Hansen, and Wasserman equations. Paired t-test, Pearson correlation, and Bland-Altman plot were used for comparison, correlation, and agreement analysis. Results: The difference between the mean and standard deviation (±SD) VO2max values of the direct measurement (27.39±4.06 ml/kg-1/min-1), and the Jones (35.19±2.12 ml/kg-1/min-1), Hansen (33.64±0.24 ml/kg-1/min-1), and Wasserman (35.20±0.17 ml/kg-1/min-1) equations, was statistically significant (p less than 0.001). Bland-Altman plot analysis suggested a lack of agreement between direct and predicted VO2max. Pearson correlation failed to reveal any correlation between direct VO2max and VO2max calculated with any of the 3 equations. Conclusion: Jones, Hansen, and Wasserman equations for prediction of VO2max cannot be justified in the studied population. For the better prediction of VO2max, either these equations should be modified, or a new equation should be developed for the Saudi population.</description><identifier>ISSN: 0379-5284</identifier><identifier>EISSN: 1658-3175</identifier><identifier>DOI: 10.15537/SMJ.2019.8.24332</identifier><identifier>PMID: 31423515</identifier><language>eng</language><publisher>Saudi Arabia: Saudi Medical Journal</publisher><subject>Adult ; Age Factors ; Algorithms ; Analysis ; Arabs ; Body Height ; Body mass index ; Body Weight ; Breath Tests ; Children ; Cross-Sectional Studies ; Exercise Test ; Female ; Healthy Volunteers ; Humans ; Ideal Body Weight ; Maximum oxygen consumption ; Medical schools ; Oxygen Consumption - physiology ; Physical Fitness ; Reproducibility of Results ; Saudi Arabia ; Statistical analysis ; Teenagers ; Womens health ; Young Adult ; Young adults</subject><ispartof>Saudi medical journal, 2019-08, Vol.40 (8), p.789-796</ispartof><rights>COPYRIGHT 2019 Saudi Medical Journal</rights><rights>Saudi Medical Journal 2019. This work is licensed under the Creative Commons Attribution – Non-Commercial – Share Alike License http://creativecommons.org/licenses/by-nc-sa/3.0 (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>Copyright: © Saudi Medical Journal 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c494t-9bdf6c3808d51f06e1c7da8a02a82c70f3e94dc15290cd2f76e1e38f5d0aebad3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6718854/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6718854/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31423515$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Almakhaita, Marwah M</creatorcontrib><creatorcontrib>Al Asoom, Lubna I</creatorcontrib><creatorcontrib>Rafique, Nazish</creatorcontrib><creatorcontrib>Latif, Rabia</creatorcontrib><creatorcontrib>Alduhishy, Anas M</creatorcontrib><title>Validity of maximal oxygen consumption prediction equations in young Saudi females</title><title>Saudi medical journal</title><addtitle>Saudi Med J</addtitle><description>To determine the applicability of Jones, Hansen, and Wasserman predictive equations for maximal oxygen consumption (VO2max) in Saudi females. Methods: This cross-sectional study was conducted at Imam Abdulrahman Bin Faisal University, Dammam, Kingdom of Saudi Arabia, between March and May 2017. Maximal oxygen consumption was measured directly through the COSMED system for cardiopulmonary exercise testing in 102 girls with normal body mass index (19-25 years old). Maximal oxygen consumption was indirectly predicted by Jones, Hansen, and Wasserman equations. Paired t-test, Pearson correlation, and Bland-Altman plot were used for comparison, correlation, and agreement analysis. Results: The difference between the mean and standard deviation (±SD) VO2max values of the direct measurement (27.39±4.06 ml/kg-1/min-1), and the Jones (35.19±2.12 ml/kg-1/min-1), Hansen (33.64±0.24 ml/kg-1/min-1), and Wasserman (35.20±0.17 ml/kg-1/min-1) equations, was statistically significant (p less than 0.001). Bland-Altman plot analysis suggested a lack of agreement between direct and predicted VO2max. Pearson correlation failed to reveal any correlation between direct VO2max and VO2max calculated with any of the 3 equations. Conclusion: Jones, Hansen, and Wasserman equations for prediction of VO2max cannot be justified in the studied population. For the better prediction of VO2max, either these equations should be modified, or a new equation should be developed for the Saudi population.</description><subject>Adult</subject><subject>Age Factors</subject><subject>Algorithms</subject><subject>Analysis</subject><subject>Arabs</subject><subject>Body Height</subject><subject>Body mass index</subject><subject>Body Weight</subject><subject>Breath Tests</subject><subject>Children</subject><subject>Cross-Sectional Studies</subject><subject>Exercise Test</subject><subject>Female</subject><subject>Healthy Volunteers</subject><subject>Humans</subject><subject>Ideal Body Weight</subject><subject>Maximum oxygen consumption</subject><subject>Medical schools</subject><subject>Oxygen Consumption - physiology</subject><subject>Physical Fitness</subject><subject>Reproducibility of Results</subject><subject>Saudi Arabia</subject><subject>Statistical analysis</subject><subject>Teenagers</subject><subject>Womens health</subject><subject>Young Adult</subject><subject>Young adults</subject><issn>0379-5284</issn><issn>1658-3175</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNptUctqGzEUFaWhdpx-QDdF0PVM9BhpNJtCCHmSUKjTboWshyvjkZzRTIj_PrLjODEULXS595zDPfcA8A2jEjNG69Pp_W1JEG5KUZKKUvIJjDFnoqC4Zp_BGNG6KRgR1Qgcp7RAiHKO-BcworgilGE2Br__qqU3vl_D6GCrnn2rljA-r-c2QB1DGtpV72OAq84ar7elfRzUpkjQB7iOQ5jDqRqMh85msk0n4MipZbJfd_8E_Lm8eDi_Lu5-Xd2cn90VumqqvmhmxnFNBRKGYYe4xbo2SihElCC6Ro7apjIaM9IgbYirM8JS4ZhBys6UoRPw81V3Ncxaa7QNfaeWctVlD91aRuXl4ST4f3IenySvsRCsygI_dgJdfBxs6uUiDl3IO0tCOSNUVA15R82zOemDi1lMtz5pecaaGnFE8QZV_geVn7Gtz4e0zuf-AQG_EnQXU-qs2y-OkdymK1O7kJt0pZDbdDPn-0fHe8ZbnPQFLv6htw</recordid><startdate>201908</startdate><enddate>201908</enddate><creator>Almakhaita, Marwah M</creator><creator>Al Asoom, Lubna I</creator><creator>Rafique, Nazish</creator><creator>Latif, Rabia</creator><creator>Alduhishy, Anas M</creator><general>Saudi Medical Journal</general><general>Prince Sultan Military Medical City (PSMMC)</general><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>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>5PM</scope></search><sort><creationdate>201908</creationdate><title>Validity of maximal oxygen consumption prediction equations in young Saudi females</title><author>Almakhaita, Marwah M ; Al Asoom, Lubna I ; Rafique, Nazish ; Latif, Rabia ; Alduhishy, Anas M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c494t-9bdf6c3808d51f06e1c7da8a02a82c70f3e94dc15290cd2f76e1e38f5d0aebad3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Adult</topic><topic>Age Factors</topic><topic>Algorithms</topic><topic>Analysis</topic><topic>Arabs</topic><topic>Body Height</topic><topic>Body mass index</topic><topic>Body Weight</topic><topic>Breath Tests</topic><topic>Children</topic><topic>Cross-Sectional Studies</topic><topic>Exercise Test</topic><topic>Female</topic><topic>Healthy Volunteers</topic><topic>Humans</topic><topic>Ideal Body Weight</topic><topic>Maximum oxygen consumption</topic><topic>Medical schools</topic><topic>Oxygen Consumption - physiology</topic><topic>Physical Fitness</topic><topic>Reproducibility of Results</topic><topic>Saudi Arabia</topic><topic>Statistical analysis</topic><topic>Teenagers</topic><topic>Womens health</topic><topic>Young Adult</topic><topic>Young adults</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Almakhaita, Marwah M</creatorcontrib><creatorcontrib>Al Asoom, Lubna I</creatorcontrib><creatorcontrib>Rafique, Nazish</creatorcontrib><creatorcontrib>Latif, Rabia</creatorcontrib><creatorcontrib>Alduhishy, Anas M</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Access via ProQuest (Open Access)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Saudi medical journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Almakhaita, Marwah M</au><au>Al Asoom, Lubna I</au><au>Rafique, Nazish</au><au>Latif, Rabia</au><au>Alduhishy, Anas M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Validity of maximal oxygen consumption prediction equations in young Saudi females</atitle><jtitle>Saudi medical journal</jtitle><addtitle>Saudi Med J</addtitle><date>2019-08</date><risdate>2019</risdate><volume>40</volume><issue>8</issue><spage>789</spage><epage>796</epage><pages>789-796</pages><issn>0379-5284</issn><eissn>1658-3175</eissn><abstract>To determine the applicability of Jones, Hansen, and Wasserman predictive equations for maximal oxygen consumption (VO2max) in Saudi females. Methods: This cross-sectional study was conducted at Imam Abdulrahman Bin Faisal University, Dammam, Kingdom of Saudi Arabia, between March and May 2017. Maximal oxygen consumption was measured directly through the COSMED system for cardiopulmonary exercise testing in 102 girls with normal body mass index (19-25 years old). Maximal oxygen consumption was indirectly predicted by Jones, Hansen, and Wasserman equations. Paired t-test, Pearson correlation, and Bland-Altman plot were used for comparison, correlation, and agreement analysis. Results: The difference between the mean and standard deviation (±SD) VO2max values of the direct measurement (27.39±4.06 ml/kg-1/min-1), and the Jones (35.19±2.12 ml/kg-1/min-1), Hansen (33.64±0.24 ml/kg-1/min-1), and Wasserman (35.20±0.17 ml/kg-1/min-1) equations, was statistically significant (p less than 0.001). Bland-Altman plot analysis suggested a lack of agreement between direct and predicted VO2max. Pearson correlation failed to reveal any correlation between direct VO2max and VO2max calculated with any of the 3 equations. Conclusion: Jones, Hansen, and Wasserman equations for prediction of VO2max cannot be justified in the studied population. For the better prediction of VO2max, either these equations should be modified, or a new equation should be developed for the Saudi population.</abstract><cop>Saudi Arabia</cop><pub>Saudi Medical Journal</pub><pmid>31423515</pmid><doi>10.15537/SMJ.2019.8.24332</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Adult Age Factors Algorithms Analysis Arabs Body Height Body mass index Body Weight Breath Tests Children Cross-Sectional Studies Exercise Test Female Healthy Volunteers Humans Ideal Body Weight Maximum oxygen consumption Medical schools Oxygen Consumption - physiology Physical Fitness Reproducibility of Results Saudi Arabia Statistical analysis Teenagers Womens health Young Adult Young adults |
| title | Validity of maximal oxygen consumption prediction equations in young Saudi females |
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