{"id":"https://openalex.org/W2133364169","doi":"https://doi.org/10.1080/09593980600927864","title":"The effects of gender, age, and body mass index on standing lumbar curvature in persons without current low back pain","display_name":"The effects of gender, age, and body mass index on standing lumbar curvature in persons without current low back pain","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2133364169","doi":"https://doi.org/10.1080/09593980600927864","mag":"2133364169","pmid":"https://pubmed.ncbi.nlm.nih.gov/17118891"},"language":"en","primary_location":{"id":"doi:10.1080/09593980600927864","doi":"https://doi.org/10.1080/09593980600927864","is_oa":false,"landing_page_url":"https://doi.org/10.1080/09593980600927864","pdf_url":null,"source":{"id":"https://openalex.org/S177614173","display_name":"Physiotherapy Theory and Practice","issn_l":"0959-3985","issn":["0959-3985","1532-5040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physiotherapy Theory and Practice","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069103756","display_name":"James W. Youdas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"James W. Youdas","raw_affiliation_strings":["Mayo Clinic College of Medicine, Rochester, MN 55905, USA. youdas.james@mayo.edu","Associate Professors, Mayo Clinic College of Medicine, Rochester, MN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mayo Clinic College of Medicine, Rochester, MN 55905, USA. youdas.james@mayo.edu","institution_ids":["https://openalex.org/I1330342723"]},{"raw_affiliation_string":"Associate Professors, Mayo Clinic College of Medicine, Rochester, MN, USA","institution_ids":["https://openalex.org/I1330342723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065269041","display_name":"John H. Hollman","orcid":"https://orcid.org/0000-0003-4690-223X","observed_orcids":["https://orcid.org/0000-0003-4690-223X"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John H. Hollman","raw_affiliation_strings":["Associate Professors, Mayo Clinic College of Medicine, Rochester, MN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate Professors, Mayo Clinic College of Medicine, Rochester, MN, USA","institution_ids":["https://openalex.org/I1330342723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030991169","display_name":"David A. Krause","orcid":"https://orcid.org/0000-0001-5224-8954","observed_orcids":["https://orcid.org/0000-0001-5224-8954"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David A. Krause","raw_affiliation_strings":["Associate Professors, Mayo Clinic College of Medicine, Rochester, MN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate Professors, Mayo Clinic College of Medicine, Rochester, MN, USA","institution_ids":["https://openalex.org/I1330342723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5069103756"],"corresponding_institution_ids":["https://openalex.org/I1330342723"],"apc_list":null,"apc_paid":null,"fwci":1.0864,"has_fulltext":false,"cited_by_count":75,"citation_normalized_percentile":{"value":0.768534,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"22","issue":"5","first_page":"229","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11030","display_name":"Scoliosis diagnosis and treatment","score":0.8525000214576721,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11030","display_name":"Scoliosis diagnosis and treatment","score":0.8525000214576721,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.11890000104904175,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":0.013700000010430813,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports 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/lumbar-lordosis","display_name":"lumbar lordosis","score":0.9900000095367432},{"id":"https://openalex.org/keywords/reference-values","display_name":"reference values","score":0.7929999828338623},{"id":"https://openalex.org/keywords/low-back-pain","display_name":"low back pain","score":0.7649999856948853},{"id":"https://openalex.org/keywords/gender-differences","display_name":"gender differences","score":0.7770000100135803},{"id":"https://openalex.org/keywords/age-effects","display_name":"age effects","score":0.7760000228881836},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"body mass index","score":0.972000002861023},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.8180000185966492},{"id":"https://openalex.org/keywords/healthy-adults","display_name":"healthy adults","score":0.5809999704360962}],"concepts":[{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.7675455808639526},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7256342172622681},{"id":"https://openalex.org/C99476002","wikidata":"https://www.wikidata.org/wiki/Q42297","display_name":"Analysis of variance","level":2,"score":0.6382883191108704},{"id":"https://openalex.org/C44575665","wikidata":"https://www.wikidata.org/wiki/Q1293405","display_name":"Lumbar","level":2,"score":0.5488987565040588},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.4657624065876007},{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.4278411567211151},{"id":"https://openalex.org/C2986834420","wikidata":"https://www.wikidata.org/wiki/Q5932254","display_name":"Age groups","level":2,"score":0.4246417284011841},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.3854026794433594},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.3656322956085205},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2800895571708679},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.16470056772232056},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008159","descriptor_name":"Lumbar Vertebrae","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012720","descriptor_name":"Severity of Illness Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012737","descriptor_name":"Sex Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013121","descriptor_name":"Spinal Curvatures","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D015992","descriptor_name":"Body Mass Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017116","descriptor_name":"Low Back Pain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1080/09593980600927864","doi":"https://doi.org/10.1080/09593980600927864","is_oa":false,"landing_page_url":"https://doi.org/10.1080/09593980600927864","pdf_url":null,"source":{"id":"https://openalex.org/S177614173","display_name":"Physiotherapy Theory and Practice","issn_l":"0959-3985","issn":["0959-3985","1532-5040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physiotherapy Theory and Practice","raw_type":"journal-article"},{"id":"pmid:17118891","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17118891","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physiotherapy theory and practice","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9763000011444092}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1568448898","https://openalex.org/W1684043622","https://openalex.org/W1965135462","https://openalex.org/W1974527360","https://openalex.org/W1976082983","https://openalex.org/W1984003635","https://openalex.org/W2002721059","https://openalex.org/W2014987203","https://openalex.org/W2015361783","https://openalex.org/W2025487319","https://openalex.org/W2032113501","https://openalex.org/W2052542531","https://openalex.org/W2056348994","https://openalex.org/W2061175403","https://openalex.org/W2064147774","https://openalex.org/W2067477845","https://openalex.org/W2072216466","https://openalex.org/W2093782193","https://openalex.org/W2100286684","https://openalex.org/W2116692231","https://openalex.org/W2125228198","https://openalex.org/W2125897836","https://openalex.org/W2141403362","https://openalex.org/W2161077077","https://openalex.org/W2773553622","https://openalex.org/W2916596946","https://openalex.org/W4251140588"],"related_works":["https://openalex.org/W1273461914","https://openalex.org/W4404729027","https://openalex.org/W390721625","https://openalex.org/W2075038460","https://openalex.org/W598384643","https://openalex.org/W1976082983","https://openalex.org/W173730833","https://openalex.org/W2149540014","https://openalex.org/W2263003068","https://openalex.org/W4324119988"],"abstract_inverted_index":{"Reference":[0],"values":[1,270],"for":[2],"standing":[3],"lumbar":[4,39],"curvature":[5],"(SLC)":[6],"obtained":[7,79,138],"via":[8],"noninvasive":[9],"methods":[10],"are":[11,51],"not":[12,52,92,220],"well":[13],"established":[14],"in":[15,76,121,273],"persons":[16],"without":[17,277],"current":[18,278],"low":[19,279],"back":[20,280],"pain.":[21,281],"The":[22,43,62,143,185,209],"effect":[23,32,44,59,186,197,210],"of":[24,45,49,64,74,96,134,154,166,178,187,198,211,271],"gender":[25,188],"is":[26],"considered":[27,53],"to":[28,54,68,148,173,255,259],"have":[29,55],"a":[30,56,81,140,159],"significant":[31,58,249],"on":[33,60,183],"SLC":[34,75,90,136,155,234,272],"with":[35,268],"women":[36,276],"having":[37],"more":[38,233],"lordosis":[40],"than":[41,235],"men.":[42],"age":[46,97,199,261],"and":[47,98,109,117,129,151,181,195,257,275],"degree":[48],"obesity":[50],"statistically":[57,207],"SLC.":[61,184],"purpose":[63],"this":[65],"study":[66,264],"was":[67,146,156,171,219,251],"test":[69],"the":[70,89,122,131,135,152,175,196,247,253],"assumption":[71],"that":[72],"measurements":[73],"healthy":[77],"adults":[78],"by":[80,139,158],"flexible":[82,141],"curve":[83],"will":[84,91],"differ":[85,93],"between":[86,115,252],"genders,":[87],"whereas":[88],"across":[94],"categories":[95],"body":[99],"mass":[100],"index":[101],"(BMI).":[102],"Two":[103],"hundred":[104],"thirty-five":[105],"volunteers":[106],"(119":[107],"men":[108,274],"116":[110],"women)":[111],"whose":[112],"ages":[113],"ranged":[114],"20":[116,254],"79":[118],"years":[119],"participated":[120],"study.":[123],"Subjects":[124],"were":[125,137,206],"almost":[126],"exclusively":[127],"White":[128],"from":[130],"Midwest.":[132],"Measurements":[133],"curve.":[142],"curve's":[144],"shape":[145],"transferred":[147],"poster":[149],"board,":[150],"value":[153],"quantified":[157],"previously":[160],"described":[161],"technique.":[162],"A":[163],"three-way":[164],"analysis":[165],"variance":[167],"(alpha":[168],"=":[169,190,201,214,217],"0.05)":[170],"used":[172],"examine":[174],"main":[176],"effects":[177],"gender,":[179],"age,":[180,246],"BMI":[182,212],"(F1,199":[189],"21.4,":[191],"p":[192,203,216],"<":[193,204],"0.0001)":[194],"(F5,199":[200],"2.8,":[202],"0.017)":[205],"significant.":[208,221],"(F2,199":[213],"1.8,":[215],"0.176)":[218],"Women":[222],"(mean,":[223,238],"49.5":[224],"degrees":[225,227,232,240,242],"+/-10.7":[226,241],")":[228,243],"demonstrated":[229],"about":[230],"6.5":[231],"their":[236],"male":[237],"43.0":[239],"counterparts.":[244],"For":[245],"only":[248],"difference":[250],"29-":[256],"50":[258],"59-year-old":[260],"categories.":[262],"This":[263],"provides":[265],"physical":[266],"therapists":[267],"typical":[269]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}