Brain development and scholastic achievement in the Education Quality Measurement System tests in Chilean school-aged children
Background: Head circumference (HC), the anthropometric index of both brain development and nutritional background, has been described to be significantly associated with scholastic achievement (SA). The aim of this study was to determine the impact of nutritional background and current nutritional...
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| Veröffentlicht in: | Pediatric research 2014-03, Vol.75 (3), p.464-470 |
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| creator | Ivanovic, Daniza M. Ibaceta, Camila V. Correa, Paulina B. Orellana, Yasna Z. Calderón, Patricio M. Morales, Gladys I. Leyton, Bárbara D. Almagià, Atilio F. Lizana, Pablo A. Burrows, Raquel A. |
| description | Background:
Head circumference (HC), the anthropometric index of both brain development and nutritional background, has been described to be significantly associated with scholastic achievement (SA). The aim of this study was to determine the impact of nutritional background and current nutritional status parameters on SA in the Education Quality Measurement System (SIMCE) tests.
Methods:
A representative sample of 33 schools was randomly chosen in the Metropolitan Region of Chile. The sample consisted of 1,353 school-aged children of both sexes, from the fifth grade of elementary school and from the first grade of high school who in 2009 took the SIMCE tests. Nutritional status was assessed through anthropometric parameters. Brain development was measured through the HC expressed as HC-for-age
Z
-score (
Z
-HC).
Results:
Students with
Z
-HC < −2 SD and >2 SD obtained low and high SA, respectively, both in the language and the mathematics tests (
P <
0.001). In general, in both grades, those students with
Z
-HC ≥0 SD increase more than double the probability to obtain language and mathematics SA scores ≥ the median (
P <
0.0001).
Conclusion:
We confirm the hypothesis that HC is the most relevant physical index associated with SA; therefore, children with the lowest scores in the SIMCE tests probably have lower brain development. |
| doi_str_mv | 10.1038/pr.2013.232 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1503540866</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1503540866</sourcerecordid><originalsourceid>FETCH-LOGICAL-c363t-92d47962c0d7256f5a27fc55b841eb1f5390685b5bedef8a59f7dc756a0e65ef3</originalsourceid><addsrcrecordid>eNptkEtLAzEURoMotj5W7iVLQafmMZnHUosvqIio6yGT3LFTMpmaZIRu_O2mtrpydQnfyeHeD6ETSiaU8OJy6SaMUD5hnO2gMRWcJCRN8100JoTThJdlMUIH3i8Ioako0n00YilnjOZsjL6unWwt1vAJpl92YAOWVmOv5r2RPrQKSzVvY_oTRTLMAd_oQcnQ9hY_D9K0YYUfQfrBbaCXlQ_Q4QA--PWP6bw1IO2PszeJfAeNo9NoB_YI7TXSeDjezkP0dnvzOr1PZk93D9OrWaJ4xkNSMp3mZcYU0TkTWSMkyxslRF2kFGraCF6SrBC1qEFDU0hRNrlWucgkgUxAww_R2ca7dP3HEDerutYrMEZa6AdfUUG4SEmRZRE936DK9d47aKqlazvpVhUl1brw-K7WhVex8EifbsVD3YH-Y38bjsDFBvAxsu_gqkU_OBuP_df3DZPqjDc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1503540866</pqid></control><display><type>article</type><title>Brain development and scholastic achievement in the Education Quality Measurement System tests in Chilean school-aged children</title><source>MEDLINE</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Alma/SFX Local Collection</source><creator>Ivanovic, Daniza M. ; Ibaceta, Camila V. ; Correa, Paulina B. ; Orellana, Yasna Z. ; Calderón, Patricio M. ; Morales, Gladys I. ; Leyton, Bárbara D. ; Almagià, Atilio F. ; Lizana, Pablo A. ; Burrows, Raquel A.</creator><creatorcontrib>Ivanovic, Daniza M. ; Ibaceta, Camila V. ; Correa, Paulina B. ; Orellana, Yasna Z. ; Calderón, Patricio M. ; Morales, Gladys I. ; Leyton, Bárbara D. ; Almagià, Atilio F. ; Lizana, Pablo A. ; Burrows, Raquel A.</creatorcontrib><description>Background:
Head circumference (HC), the anthropometric index of both brain development and nutritional background, has been described to be significantly associated with scholastic achievement (SA). The aim of this study was to determine the impact of nutritional background and current nutritional status parameters on SA in the Education Quality Measurement System (SIMCE) tests.
Methods:
A representative sample of 33 schools was randomly chosen in the Metropolitan Region of Chile. The sample consisted of 1,353 school-aged children of both sexes, from the fifth grade of elementary school and from the first grade of high school who in 2009 took the SIMCE tests. Nutritional status was assessed through anthropometric parameters. Brain development was measured through the HC expressed as HC-for-age
Z
-score (
Z
-HC).
Results:
Students with
Z
-HC < −2 SD and >2 SD obtained low and high SA, respectively, both in the language and the mathematics tests (
P <
0.001). In general, in both grades, those students with
Z
-HC ≥0 SD increase more than double the probability to obtain language and mathematics SA scores ≥ the median (
P <
0.0001).
Conclusion:
We confirm the hypothesis that HC is the most relevant physical index associated with SA; therefore, children with the lowest scores in the SIMCE tests probably have lower brain development.</description><identifier>ISSN: 0031-3998</identifier><identifier>EISSN: 1530-0447</identifier><identifier>DOI: 10.1038/pr.2013.232</identifier><identifier>PMID: 24322172</identifier><language>eng</language><publisher>New York: Nature Publishing Group US</publisher><subject>631/378/2649 ; 692/700/1720 ; 692/700/2814 ; Achievement ; Anthropometry ; Aptitude Tests ; Brain - growth & development ; Child ; Child Development ; Chile ; Humans ; Logistic Models ; Medicine & Public Health ; Nutritional Status ; Pediatric Surgery ; Pediatrics ; population-study ; Socioeconomic Factors ; Students</subject><ispartof>Pediatric research, 2014-03, Vol.75 (3), p.464-470</ispartof><rights>International Pediatric Research Foundation, Inc. 2014</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c363t-92d47962c0d7256f5a27fc55b841eb1f5390685b5bedef8a59f7dc756a0e65ef3</citedby><cites>FETCH-LOGICAL-c363t-92d47962c0d7256f5a27fc55b841eb1f5390685b5bedef8a59f7dc756a0e65ef3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27929,27930</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24322172$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ivanovic, Daniza M.</creatorcontrib><creatorcontrib>Ibaceta, Camila V.</creatorcontrib><creatorcontrib>Correa, Paulina B.</creatorcontrib><creatorcontrib>Orellana, Yasna Z.</creatorcontrib><creatorcontrib>Calderón, Patricio M.</creatorcontrib><creatorcontrib>Morales, Gladys I.</creatorcontrib><creatorcontrib>Leyton, Bárbara D.</creatorcontrib><creatorcontrib>Almagià, Atilio F.</creatorcontrib><creatorcontrib>Lizana, Pablo A.</creatorcontrib><creatorcontrib>Burrows, Raquel A.</creatorcontrib><title>Brain development and scholastic achievement in the Education Quality Measurement System tests in Chilean school-aged children</title><title>Pediatric research</title><addtitle>Pediatr Res</addtitle><addtitle>Pediatr Res</addtitle><description>Background:
Head circumference (HC), the anthropometric index of both brain development and nutritional background, has been described to be significantly associated with scholastic achievement (SA). The aim of this study was to determine the impact of nutritional background and current nutritional status parameters on SA in the Education Quality Measurement System (SIMCE) tests.
Methods:
A representative sample of 33 schools was randomly chosen in the Metropolitan Region of Chile. The sample consisted of 1,353 school-aged children of both sexes, from the fifth grade of elementary school and from the first grade of high school who in 2009 took the SIMCE tests. Nutritional status was assessed through anthropometric parameters. Brain development was measured through the HC expressed as HC-for-age
Z
-score (
Z
-HC).
Results:
Students with
Z
-HC < −2 SD and >2 SD obtained low and high SA, respectively, both in the language and the mathematics tests (
P <
0.001). In general, in both grades, those students with
Z
-HC ≥0 SD increase more than double the probability to obtain language and mathematics SA scores ≥ the median (
P <
0.0001).
Conclusion:
We confirm the hypothesis that HC is the most relevant physical index associated with SA; therefore, children with the lowest scores in the SIMCE tests probably have lower brain development.</description><subject>631/378/2649</subject><subject>692/700/1720</subject><subject>692/700/2814</subject><subject>Achievement</subject><subject>Anthropometry</subject><subject>Aptitude Tests</subject><subject>Brain - growth & development</subject><subject>Child</subject><subject>Child Development</subject><subject>Chile</subject><subject>Humans</subject><subject>Logistic Models</subject><subject>Medicine & Public Health</subject><subject>Nutritional Status</subject><subject>Pediatric Surgery</subject><subject>Pediatrics</subject><subject>population-study</subject><subject>Socioeconomic Factors</subject><subject>Students</subject><issn>0031-3998</issn><issn>1530-0447</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNptkEtLAzEURoMotj5W7iVLQafmMZnHUosvqIio6yGT3LFTMpmaZIRu_O2mtrpydQnfyeHeD6ETSiaU8OJy6SaMUD5hnO2gMRWcJCRN8100JoTThJdlMUIH3i8Ioako0n00YilnjOZsjL6unWwt1vAJpl92YAOWVmOv5r2RPrQKSzVvY_oTRTLMAd_oQcnQ9hY_D9K0YYUfQfrBbaCXlQ_Q4QA--PWP6bw1IO2PszeJfAeNo9NoB_YI7TXSeDjezkP0dnvzOr1PZk93D9OrWaJ4xkNSMp3mZcYU0TkTWSMkyxslRF2kFGraCF6SrBC1qEFDU0hRNrlWucgkgUxAww_R2ca7dP3HEDerutYrMEZa6AdfUUG4SEmRZRE936DK9d47aKqlazvpVhUl1brw-K7WhVex8EifbsVD3YH-Y38bjsDFBvAxsu_gqkU_OBuP_df3DZPqjDc</recordid><startdate>20140301</startdate><enddate>20140301</enddate><creator>Ivanovic, Daniza M.</creator><creator>Ibaceta, Camila V.</creator><creator>Correa, Paulina B.</creator><creator>Orellana, Yasna Z.</creator><creator>Calderón, Patricio M.</creator><creator>Morales, Gladys I.</creator><creator>Leyton, Bárbara D.</creator><creator>Almagià, Atilio F.</creator><creator>Lizana, Pablo A.</creator><creator>Burrows, Raquel A.</creator><general>Nature Publishing Group US</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>7X8</scope></search><sort><creationdate>20140301</creationdate><title>Brain development and scholastic achievement in the Education Quality Measurement System tests in Chilean school-aged children</title><author>Ivanovic, Daniza M. ; Ibaceta, Camila V. ; Correa, Paulina B. ; Orellana, Yasna Z. ; Calderón, Patricio M. ; Morales, Gladys I. ; Leyton, Bárbara D. ; Almagià, Atilio F. ; Lizana, Pablo A. ; Burrows, Raquel A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c363t-92d47962c0d7256f5a27fc55b841eb1f5390685b5bedef8a59f7dc756a0e65ef3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>631/378/2649</topic><topic>692/700/1720</topic><topic>692/700/2814</topic><topic>Achievement</topic><topic>Anthropometry</topic><topic>Aptitude Tests</topic><topic>Brain - growth & development</topic><topic>Child</topic><topic>Child Development</topic><topic>Chile</topic><topic>Humans</topic><topic>Logistic Models</topic><topic>Medicine & Public Health</topic><topic>Nutritional Status</topic><topic>Pediatric Surgery</topic><topic>Pediatrics</topic><topic>population-study</topic><topic>Socioeconomic Factors</topic><topic>Students</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ivanovic, Daniza M.</creatorcontrib><creatorcontrib>Ibaceta, Camila V.</creatorcontrib><creatorcontrib>Correa, Paulina B.</creatorcontrib><creatorcontrib>Orellana, Yasna Z.</creatorcontrib><creatorcontrib>Calderón, Patricio M.</creatorcontrib><creatorcontrib>Morales, Gladys I.</creatorcontrib><creatorcontrib>Leyton, Bárbara D.</creatorcontrib><creatorcontrib>Almagià, Atilio F.</creatorcontrib><creatorcontrib>Lizana, Pablo A.</creatorcontrib><creatorcontrib>Burrows, Raquel A.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Pediatric research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ivanovic, Daniza M.</au><au>Ibaceta, Camila V.</au><au>Correa, Paulina B.</au><au>Orellana, Yasna Z.</au><au>Calderón, Patricio M.</au><au>Morales, Gladys I.</au><au>Leyton, Bárbara D.</au><au>Almagià, Atilio F.</au><au>Lizana, Pablo A.</au><au>Burrows, Raquel A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Brain development and scholastic achievement in the Education Quality Measurement System tests in Chilean school-aged children</atitle><jtitle>Pediatric research</jtitle><stitle>Pediatr Res</stitle><addtitle>Pediatr Res</addtitle><date>2014-03-01</date><risdate>2014</risdate><volume>75</volume><issue>3</issue><spage>464</spage><epage>470</epage><pages>464-470</pages><issn>0031-3998</issn><eissn>1530-0447</eissn><abstract>Background:
Head circumference (HC), the anthropometric index of both brain development and nutritional background, has been described to be significantly associated with scholastic achievement (SA). The aim of this study was to determine the impact of nutritional background and current nutritional status parameters on SA in the Education Quality Measurement System (SIMCE) tests.
Methods:
A representative sample of 33 schools was randomly chosen in the Metropolitan Region of Chile. The sample consisted of 1,353 school-aged children of both sexes, from the fifth grade of elementary school and from the first grade of high school who in 2009 took the SIMCE tests. Nutritional status was assessed through anthropometric parameters. Brain development was measured through the HC expressed as HC-for-age
Z
-score (
Z
-HC).
Results:
Students with
Z
-HC < −2 SD and >2 SD obtained low and high SA, respectively, both in the language and the mathematics tests (
P <
0.001). In general, in both grades, those students with
Z
-HC ≥0 SD increase more than double the probability to obtain language and mathematics SA scores ≥ the median (
P <
0.0001).
Conclusion:
We confirm the hypothesis that HC is the most relevant physical index associated with SA; therefore, children with the lowest scores in the SIMCE tests probably have lower brain development.</abstract><cop>New York</cop><pub>Nature Publishing Group US</pub><pmid>24322172</pmid><doi>10.1038/pr.2013.232</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | 631/378/2649 692/700/1720 692/700/2814 Achievement Anthropometry Aptitude Tests Brain - growth & development Child Child Development Chile Humans Logistic Models Medicine & Public Health Nutritional Status Pediatric Surgery Pediatrics population-study Socioeconomic Factors Students |
| title | Brain development and scholastic achievement in the Education Quality Measurement System tests in Chilean school-aged children |
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