{"id":"https://openalex.org/W7094046674","doi":null,"title":"Left ventricular mass and left ventricular mass index in normal malay primary school children.","display_name":"Left ventricular mass and left ventricular mass index in normal malay primary school children.","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W7094046674"},"language":"en","primary_location":{"id":"pmh:oai:generic.eprints.org:60982","doi":null,"is_oa":true,"landing_page_url":"http://eprints.usm.my/60982/1/DR%20FAZILA%20BINTI%20MAT%20ARIFIN%20-%20e.pdf","pdf_url":"http://eprints.undip.ac.id/60982/3/BAB_III.pdf","source":{"id":"https://openalex.org/S4306401648","display_name":"Universiti Sains Malaysia Institutional Repository (Universiti Sains Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139322472","host_organization_name":"Universiti Sains Malaysia","host_organization_lineage":["https://openalex.org/I139322472"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://eprints.undip.ac.id/60982/3/BAB_III.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Mat Arifin, Fazila","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mat Arifin, Fazila","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11922","display_name":"Cardiovascular Effects of Exercise","score":0.006000000052154064,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10882","display_name":"Cardiomyopathy and Myosin Studies","score":0.002400000113993883,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/left-ventricular-mass","display_name":"left ventricular mass","score":0.9990000128746033},{"id":"https://openalex.org/keywords/left-ventricular-mass-index","display_name":"left ventricular mass index","score":1.0},{"id":"https://openalex.org/keywords/children","display_name":"children","score":0.4699999988079071},{"id":"https://openalex.org/keywords/elementary-school-students","display_name":"elementary school students","score":0.7129999995231628},{"id":"https://openalex.org/keywords/reference-values","display_name":"reference values","score":0.6510000228881836},{"id":"https://openalex.org/keywords/percentile-charts","display_name":"percentile charts","score":0.9020000100135803},{"id":"https://openalex.org/keywords/left-ventricular-hypertrophy","display_name":"left ventricular hypertrophy","score":0.9079999923706055},{"id":"https://openalex.org/keywords/systolic-blood-pressure","display_name":"systolic blood pressure","score":0.8059999942779541},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"body mass index","score":0.8659999966621399},{"id":"https://openalex.org/keywords/body-surface-area","display_name":"body surface area","score":0.9100000262260437},{"id":"https://openalex.org/keywords/aortic-root","display_name":"aortic root","score":0.7120000123977661},{"id":"https://openalex.org/keywords/mitral-annulus","display_name":"mitral annulus","score":0.9200000166893005},{"id":"https://openalex.org/keywords/echocardiography","display_name":"echocardiography","score":0.7260000109672546},{"id":"https://openalex.org/keywords/cardiovascular-risk-prediction","display_name":"cardiovascular risk prediction","score":0.5090000033378601},{"id":"https://openalex.org/keywords/malay-children","display_name":"Malay children","score":0.6650000214576721},{"id":"https://openalex.org/keywords/anthropometry","display_name":"anthropometry","score":0.4020000100135803}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8021000027656555},{"id":"https://openalex.org/C122048520","wikidata":"https://www.wikidata.org/wiki/Q2913954","display_name":"Percentile","level":2,"score":0.701200008392334},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6902999877929688},{"id":"https://openalex.org/C2776002628","wikidata":"https://www.wikidata.org/wiki/Q1628627","display_name":"Left ventricular hypertrophy","level":3,"score":0.6898000240325928},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6177999973297119},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.4794999957084656},{"id":"https://openalex.org/C2779543058","wikidata":"https://www.wikidata.org/wiki/Q4200712","display_name":"Mass index","level":3,"score":0.47699999809265137},{"id":"https://openalex.org/C2777682441","wikidata":"https://www.wikidata.org/wiki/Q7835379","display_name":"Transthoracic echocardiogram","level":2,"score":0.47450000047683716},{"id":"https://openalex.org/C2777342250","wikidata":"https://www.wikidata.org/wiki/Q2299582","display_name":"Growth chart","level":2,"score":0.46950000524520874},{"id":"https://openalex.org/C2777501473","wikidata":"https://www.wikidata.org/wiki/Q1796666","display_name":"Body surface area","level":2,"score":0.39430001378059387},{"id":"https://openalex.org/C2781285907","wikidata":"https://www.wikidata.org/wiki/Q616032","display_name":"Aortic arch","level":3,"score":0.3747999966144562},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.35019999742507935},{"id":"https://openalex.org/C190812933","wikidata":"https://www.wikidata.org/wiki/Q28923","display_name":"Chart","level":2,"score":0.3449000120162964},{"id":"https://openalex.org/C176752191","wikidata":"https://www.wikidata.org/wiki/Q1474138","display_name":"Cardiac skeleton","level":4,"score":0.33959999680519104},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.3346000015735626},{"id":"https://openalex.org/C40993552","wikidata":"https://www.wikidata.org/wiki/Q514654","display_name":"Gold standard (test)","level":2,"score":0.32199999690055847},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.3003999888896942},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.2757999897003174},{"id":"https://openalex.org/C2776835912","wikidata":"https://www.wikidata.org/wiki/Q945225","display_name":"Ventricular hypertrophy","level":4,"score":0.2639000117778778},{"id":"https://openalex.org/C61427482","wikidata":"https://www.wikidata.org/wiki/Q6656244","display_name":"Anthropometry","level":2,"score":0.26260000467300415},{"id":"https://openalex.org/C26635844","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular pressure","level":3,"score":0.26019999384880066},{"id":"https://openalex.org/C2777627335","wikidata":"https://www.wikidata.org/wiki/Q6516936","display_name":"Left atrial enlargement","level":4,"score":0.2590000033378601}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:generic.eprints.org:60982","doi":null,"is_oa":true,"landing_page_url":"http://eprints.usm.my/60982/1/DR%20FAZILA%20BINTI%20MAT%20ARIFIN%20-%20e.pdf","pdf_url":"http://eprints.undip.ac.id/60982/3/BAB_III.pdf","source":{"id":"https://openalex.org/S4306401648","display_name":"Universiti Sains Malaysia Institutional Repository (Universiti Sains Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139322472","host_organization_name":"Universiti Sains Malaysia","host_organization_lineage":["https://openalex.org/I139322472"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"}],"best_oa_location":{"id":"pmh:oai:generic.eprints.org:60982","doi":null,"is_oa":true,"landing_page_url":"http://eprints.usm.my/60982/1/DR%20FAZILA%20BINTI%20MAT%20ARIFIN%20-%20e.pdf","pdf_url":"http://eprints.undip.ac.id/60982/3/BAB_III.pdf","source":{"id":"https://openalex.org/S4306401648","display_name":"Universiti Sains Malaysia Institutional Repository (Universiti Sains Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139322472","host_organization_name":"Universiti Sains Malaysia","host_organization_lineage":["https://openalex.org/I139322472"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9940000176429749}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7094046674.pdf","grobid_xml":"https://content.openalex.org/works/W7094046674.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4412650347","https://openalex.org/W2401182088","https://openalex.org/W2187812607","https://openalex.org/W58896463","https://openalex.org/W7100841243","https://openalex.org/W1497679485","https://openalex.org/W2077420009","https://openalex.org/W2418183998","https://openalex.org/W2159829699","https://openalex.org/W1968177453"],"abstract_inverted_index":{"Left":[0,5,257],"ventricular":[1,6,39,54],"mass":[2,7,55],"(LVM)":[3,56],"and":[4,87,108,117,133,145,174,180,201,226,236,246,259,272,282,298,330,339,350,359],"Index":[8],"(LVMI)":[9],"are":[10,14,29],"two":[11],"parameters":[12],"that":[13,241,270],"considered":[15],"important":[16],"in":[17,24,34,41,91,154,208,371,375,380,383,386],"predicting":[18],"the":[19,35,52,58,125,165,196,347],"outcomes":[20],"of":[21,32,37,51,97,115,157,300,357],"cardiovascular":[22],"diseases":[23],"adults.":[25],"Even":[26],"though":[27],"there":[28],"a":[30,292,320,343],"lot":[31],"interest":[33],"problem":[36,99],"left":[38,53],"hypertrophy":[40],"children,there":[42],"is":[43],"relatively":[44],"little":[45],"published":[46],"data":[47,166],"on":[48],"normal":[49,301],"values":[50],"during":[57],"developmental":[59],"age.":[60,216],"A":[61,113],"cross":[62],"sectional":[63],"study":[64,210],"was":[65,140,147,211,325],"conducted":[66],"from":[67,82,121,164],"October":[68],"to":[69,124,152,169,194,215,307,318,345],"November,":[70],"2009":[71],"at":[72],"Sekolah":[73],"Kebangsaan":[74],"Lundang,":[75],"Kota":[76],"Bharu.":[77],"Normal":[78],"primary":[79],"school":[80,302],"children":[81,303],"preschool,":[83],"Standard":[84],"2,":[85],"4":[86],"6":[88],"were":[89,111,119,136,162,182,220,232,334],"included":[90],"this":[92],"study.":[93],"Children":[94],"with":[95,277,287,354],"history":[96],"heart":[98],"or":[100,105],"hypertension,":[101],"abnormal":[102,109],"physical":[103],"examination":[104],"echocardiogram":[106,134,143],"findings":[107],"BMI":[110],"excluded.":[112],"set":[114],"questionnaires":[116],"consent":[118],"obtained":[120],"parents":[122],"prior":[123],"examination.":[126],"Physical":[127],"examination,":[128],"weight,":[129,171,222,234],"height,":[130,223],"blood":[131],"pressure":[132],"measurements":[135,239],"recorded.":[137],"LVM":[138,151,179,200,219,278,297,324,348,365],"measurement":[139],"calculated":[141,148],"by":[142,149,328,336],"machine":[144],"LVMI":[146,181,231,299,333,351,377],"dividing":[150],"height":[153,235,283],"meter":[155],"power":[156],"2.7":[158],"(LVM/height2').":[159],"Percentile":[160],"charts":[161],"created":[163],"available":[167],"according":[168,214],"age,":[170,221,233,280,337],"height.":[172,340],"BSA":[173,225],"BMI.":[175],"The":[176,203,361],"factors":[177,229],"affecting":[178,199,218,230],"identified":[183,269],"using":[184],"simple":[185],"linear":[186,190,266],"regression":[187],"(SLR).":[188],"Multiple":[189],"regressions":[191],"(MLR)was":[192],"performed":[193],"determine":[195],"final":[197],"model":[198],"LVMI.":[202,263,288],"most":[204,326],"acceptable":[205],"percentile":[206,212,294,322],"chart":[207,213,295],"our":[209],"Factors":[217],"BMI,":[224],"SBP.":[227],"While":[228],"BSA.":[237],"Echocardiogram":[238],"found":[240],"aortic":[242,244,252,255],"root,":[243],"arch":[245],"MV":[247,260],"annulus":[248,261],"affect":[249,262],"LVM,":[250],"whereas":[251,332],"root":[253],"(annulus),":[254],"arch,":[256],"atrium":[258],"From":[264],"multiple":[265],"regressions,":[267],"we":[268],"weight":[271,329],"SBP":[273,281,331,338],"had":[274,284],"strong":[275,285],"correlation":[276,286],"while":[279],"We":[289,341],"have":[290],"provided":[291,342],"pilot":[293],"for":[296],"between":[304],"aged":[305],"5":[306],"12":[308],"years":[309],"old":[310],"but":[311],"larger":[312],"sample":[313],"size":[314],"would":[315],"be":[316],"able":[317],"produce":[319],"better":[321],"chart.":[323],"affected":[327,335],"formula":[344,362],"estimate":[346],"(r2=0.24)":[349],"(r2=":[352],"0.40)":[353],"standard":[355],"error":[356],"22.97":[358],"13.74.":[360],"as":[363],"below:":[364],"(g)":[366],"=":[367,378],"-6.81":[368],"+":[369,373],"I.05(weight":[370],"kg)":[372],"0.42(SBP":[374],"mmHg)":[376,387],"94.23+1.87(age":[379],"years)":[381],"-80.32(height":[382],"meters)":[384],"+0.26(SBP":[385]},"counts_by_year":[],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2025-10-24T00:00:00"}