{"id":"https://openalex.org/W2399566522","doi":null,"title":"Age-related loss of bone mineral density in non-athletic and athletic women.","display_name":"Age-related loss of bone mineral density in non-athletic and athletic women.","publication_year":1986,"publication_date":"1986-04-01","ids":{"openalex":"https://openalex.org/W2399566522","mag":"2399566522","pmid":"https://pubmed.ncbi.nlm.nih.gov/3508719"},"language":"en","primary_location":{"id":"pmid:3508719","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3508719","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":"Bone and mineral","raw_type":"Journal Article"},"parent_works":[],"lineage":["https://openalex.org/W2399566522"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["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/A5109124836","display_name":"Roy V. Talmage","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R V Talmage","raw_affiliation_strings":["Department of Surgery, School of Public Health, University of North Carolina, Chapel Hill 27514"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, School of Public Health, University of North Carolina, Chapel Hill 27514","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033501630","display_name":"Sandra S. Stinnett","orcid":"https://orcid.org/0000-0001-7192-0195","observed_orcids":["https://orcid.org/0000-0001-7192-0195","https://orcid.org/0009-0000-3763-4259"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S S Stinnett","raw_affiliation_strings":["University of North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036329423","display_name":"Landwehr Jt","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J T Landwehr","raw_affiliation_strings":["University of North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102028797","display_name":"Lawrence M. Vincent","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L M Vincent","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5103518072","display_name":"William H. McCartney","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"W H McCartney","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":22.0746,"has_fulltext":false,"cited_by_count":89,"citation_normalized_percentile":{"value":0.99666732,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"1","issue":"2","first_page":"115","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10071","display_name":"Bone health and osteoporosis research","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10071","display_name":"Bone health and osteoporosis research","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10694","display_name":"Menopause: Health Impacts and Treatments","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T11219","display_name":"Bone Metabolism and Diseases","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bone-mineral-density","display_name":"bone mineral density","score":0.8450000286102295},{"id":"https://openalex.org/keywords/age-related-bone-loss","display_name":"age-related bone loss","score":0.9800000190734863},{"id":"https://openalex.org/keywords/women","display_name":"women","score":0.6069999933242798},{"id":"https://openalex.org/keywords/athletes","display_name":"athletes","score":0.6610000133514404},{"id":"https://openalex.org/keywords/exercise","display_name":"physical activity","score":0.699999988079071},{"id":"https://openalex.org/keywords/menopause","display_name":"menopause","score":0.9419999718666077},{"id":"https://openalex.org/keywords/perimenopause","display_name":"perimenopause","score":0.9390000104904175},{"id":"https://openalex.org/keywords/cutoff-values","display_name":"cut-off values","score":0.6669999957084656},{"id":"https://openalex.org/keywords/segmented-regression","display_name":"segmented regression","score":0.7329999804496765},{"id":"https://openalex.org/keywords/distal-radius","display_name":"distal radius","score":0.9950000047683716},{"id":"https://openalex.org/keywords/lumbar-spine","display_name":"lumbar spine","score":0.9160000085830688},{"id":"https://openalex.org/keywords/osteoporosis","display_name":"osteoporosis","score":0.8149999976158142}],"concepts":[{"id":"https://openalex.org/C2776886416","wikidata":"https://www.wikidata.org/wiki/Q4941567","display_name":"Bone mineral","level":3,"score":0.7643601894378662},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.644321084022522},{"id":"https://openalex.org/C3017433307","wikidata":"https://www.wikidata.org/wiki/Q405478","display_name":"Lumbar spine","level":2,"score":0.5032374262809753},{"id":"https://openalex.org/C2778562196","wikidata":"https://www.wikidata.org/wiki/Q177708","display_name":"Menopause","level":2,"score":0.5008618831634521},{"id":"https://openalex.org/C2781054738","wikidata":"https://www.wikidata.org/wiki/Q4813730","display_name":"Athletes","level":2,"score":0.4902830421924591},{"id":"https://openalex.org/C2779329777","wikidata":"https://www.wikidata.org/wiki/Q2304401","display_name":"Bone density","level":3,"score":0.4785788059234619},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.4582615792751312},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.4095710515975952},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3212965130805969},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2995878756046295},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.29132115840911865},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19716760516166687},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09883499145507812}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D001842","descriptor_name":"Bone and Bones","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008903","descriptor_name":"Minerals","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D015444","descriptor_name":"Exercise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:3508719","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3508719","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":"Bone and mineral","raw_type":"Journal Article"},{"id":"mag:2399566522","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3508719","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"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":0,"referenced_works":[],"related_works":["https://openalex.org/W2036055199","https://openalex.org/W185095563","https://openalex.org/W2092103749","https://openalex.org/W2083740018","https://openalex.org/W3086772828","https://openalex.org/W2417507737","https://openalex.org/W2010252892","https://openalex.org/W2062551980","https://openalex.org/W2166272175","https://openalex.org/W2413133846"],"abstract_inverted_index":{"Single":[0],"and":[1,12,18,114,130],"dual":[2],"photon":[3],"absorptiometry":[4],"were":[5],"performed":[6],"at":[7,37,67,89,151],"the":[8,38,51,59,64,72,83,91,104,122,138,145,174,210,229,242],"mid-radius,":[9],"distal":[10],"radius":[11],"lumbar":[13,181],"spine":[14,182],"in":[15,33,50,71,124,155,163,184,198,203,238,241],"1105":[16],"non-athletic":[17,125,156,239],"124":[19],"athletic":[20,159],"Caucasian":[21],"women":[22,126,160,240],"aged":[23],"18-98":[24],"years.":[25,116],"An":[26],"age-related":[27],"loss":[28,77,149,202,233],"of":[29,74,133,140,147,180,194,200,214,232,234],"bone":[30,75,101,120,148,201],"mineral":[31],"density":[32,76,102],"mg/cm2":[34],"(BMD)":[35],"occurred":[36,93,127],"three":[39,119,153],"skeletal":[40],"sites.":[41,177],"It":[42,216],"was":[43,94,111,187],"first":[44],"demonstrated":[45,168],"that":[46,220],"a":[47,195],"single":[48],"break":[49,62,80],"regression":[52,98],"line":[53],"(BMD":[54],"versus":[55],"Age)":[56],"best":[57],"fit":[58],"data.":[60],"The":[61,85,107,178,192],"represented":[63],"approximate":[65,86],"age":[66,88,108,171],"which":[68,90,236],"an":[69],"increase":[70],"rate":[73,146,199,231],"occurred.":[78],"This":[79],"is":[81],"termed":[82],"'cutpoint'.":[84],"(average)":[87],"cutpoint":[92,144,162],"determined":[95],"by":[96],"segmented":[97],"analysis":[99],"with":[100],"as":[103],"dependent":[105],"variable.":[106],"range":[109,172],"studied":[110],"between":[112,128],"45":[113],"55":[115],"At":[117],"all":[118,152],"sites,":[121],"cutpoints":[123],"47":[129],"52":[131],"years":[132],"age,":[134],"corresponding":[135],"roughly":[136],"to":[137,209],"time":[139],"menopause.":[141],"Following":[142],"this":[143,170,185],"increased":[150,230],"locations":[154],"women.":[157],"In":[158],"no":[161],"BMD":[164,235],"values":[165],"could":[166,205,217],"be":[167],"for":[169,173,190],"two":[175],"radial":[176],"number":[179,213],"measurements":[183],"group":[186],"too":[188],"small":[189,212],"analysis.":[191],"absence":[193],"significant":[196],"change":[197],"athletes":[204],"have":[206],"been":[207],"due":[208],"relatively":[211],"subjects.":[215],"also":[218],"suggest":[219],"regular":[221],"sustained":[222],"exercise":[223],"programs":[224],"may":[225],"delay":[226],"or":[227],"minimize":[228],"occurs":[237],"perimenopausal":[243],"period.":[244]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}