{"id":"https://openalex.org/W2018690949","doi":"https://doi.org/10.1093/aje/141.4.312","title":"Does Weight Loss from Middle Age to Old Age Explain the inverse Weight Mortality Relation in Old Age?","display_name":"Does Weight Loss from Middle Age to Old Age Explain the inverse Weight Mortality Relation in Old Age?","publication_year":1995,"publication_date":"1995-02-15","ids":{"openalex":"https://openalex.org/W2018690949","doi":"https://doi.org/10.1093/aje/141.4.312","mag":"2018690949","pmid":"https://pubmed.ncbi.nlm.nih.gov/7840109"},"language":"en","primary_location":{"id":"doi:10.1093/aje/141.4.312","doi":"https://doi.org/10.1093/aje/141.4.312","is_oa":false,"landing_page_url":"https://doi.org/10.1093/aje/141.4.312","pdf_url":null,"source":{"id":"https://openalex.org/S170967050","display_name":"American Journal of Epidemiology","issn_l":"0002-9262","issn":["0002-9262","1476-6256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Epidemiology","raw_type":"journal-article"},"volume":null,"type":"article","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/A5110463555","display_name":"Katalin G. Losonczy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210136897","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"K. G. Losonczy","raw_affiliation_strings":["Epidemiology, Demography and Biometry Program, National Institute on Aging, Bethesda, MD 20892-9205"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Epidemiology, Demography and Biometry Program, National Institute on Aging, Bethesda, MD 20892-9205","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109159994","display_name":"Tamara B. Harris","orcid":"https://orcid.org/0000-0002-0855-8477","observed_orcids":["https://orcid.org/0000-0002-0855-8477"]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210136897","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. B. Harris","raw_affiliation_strings":["Epidemiology, Demography, and Biometry Program, National institute on Aging Bethesda, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Epidemiology, Demography, and Biometry Program, National institute on Aging Bethesda, MD","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079723427","display_name":"Joan C. Cornoni\u2010Huntley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Cornoni-Huntley","raw_affiliation_strings":["Department of Psychiatry, Duke University Medical School Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Psychiatry, Duke University Medical School Durham, NC","institution_ids":["https://openalex.org/I170897317","https://openalex.org/I4210126298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090671996","display_name":"Eleanor Marie Simonsick","orcid":"https://orcid.org/0000-0002-5460-3494","observed_orcids":["https://orcid.org/0000-0002-5460-3494"]},"institutions":[{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I4210136897","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. M. Simonsick","raw_affiliation_strings":["Epidemiology, Demography, and Biometry Program, National institute on Aging Bethesda, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Epidemiology, Demography, and Biometry Program, National institute on Aging Bethesda, MD","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210136897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052944794","display_name":"Robert B. Wallace","orcid":"https://orcid.org/0000-0001-6040-3803","observed_orcids":["https://orcid.org/0000-0001-6040-3803","https://orcid.org/0000-0003-2038-7145"]},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. B. Wallace","raw_affiliation_strings":["Department of Preventive Medicine and Environmental Health, College of Medicine, University of Iowa Iowa City, IA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Preventive Medicine and Environmental Health, College of Medicine, University of Iowa Iowa City, IA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084857746","display_name":"Nancy R. Cook","orcid":"https://orcid.org/0000-0002-9705-0842","observed_orcids":["https://orcid.org/0000-0002-9705-0842"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. R. Cook","raw_affiliation_strings":["Department of Medicine, Brigham and Women's Hospital Boston MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, Brigham and Women's Hospital Boston MA","institution_ids":["https://openalex.org/I1283280774"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110895742","display_name":"A M Ostfeld","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. M. Ostfeld","raw_affiliation_strings":["Department of Epidemiology and Public Health, Yale University School of Medicine, Yale University New Haven, CT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiology and Public Health, Yale University School of Medicine, Yale University New Haven, CT","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080553084","display_name":"Dan German Blazer","orcid":"https://orcid.org/0000-0002-7261-9254","observed_orcids":["https://orcid.org/0000-0002-7261-9254"]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. G. Blazer","raw_affiliation_strings":["Department of Psychiatry, Duke University Medical School Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Psychiatry, Duke University Medical School Durham, NC","institution_ids":["https://openalex.org/I170897317","https://openalex.org/I4210126298"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5110463555"],"corresponding_institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I4210136897"],"apc_list":{"value":4856,"currency":"USD","value_usd":4856},"apc_paid":null,"fwci":5.5224,"has_fulltext":false,"cited_by_count":210,"citation_normalized_percentile":{"value":0.96256738,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"141","issue":"4","first_page":"312","last_page":"321"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10397","display_name":"Nutrition and Health in Aging","score":0.4018999934196472,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10397","display_name":"Nutrition and Health in Aging","score":0.4018999934196472,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10010","display_name":"Obesity, Physical Activity, Diet","score":0.3610999882221222,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T12103","display_name":"Cancer Risks and Factors","score":0.08869999647140503,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/weight-loss","display_name":"weight loss","score":0.7990000247955322},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"body mass index","score":0.8799999952316284},{"id":"https://openalex.org/keywords/mortality","display_name":"mortality","score":0.7300000190734863},{"id":"https://openalex.org/keywords/older-adults","display_name":"older adults","score":0.652999997138977},{"id":"https://openalex.org/keywords/middle-age-human-life-stage","display_name":"middle age (human life stage)","score":0.8069999814033508},{"id":"https://openalex.org/keywords/weight-change","display_name":"weight change","score":0.6039999723434448},{"id":"https://openalex.org/keywords/underweight","display_name":"underweight","score":0.6029999852180481},{"id":"https://openalex.org/keywords/weight-history","display_name":"weight history","score":0.7689999938011169},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.4189999997615814}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7797689437866211},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.669752836227417},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.6364978551864624},{"id":"https://openalex.org/C82789193","wikidata":"https://www.wikidata.org/wiki/Q2142611","display_name":"Relative risk","level":3,"score":0.5992460250854492},{"id":"https://openalex.org/C2779758577","wikidata":"https://www.wikidata.org/wiki/Q1202615","display_name":"Middle age","level":2,"score":0.5299117565155029},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.5270010828971863},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5054953098297119},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2169438898563385},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D004194","descriptor_name":"Disease","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":"D006304","descriptor_name":"Health Status","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":"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":"D009026","descriptor_name":"Mortality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015431","descriptor_name":"Weight Loss","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015992","descriptor_name":"Body Mass Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1093/aje/141.4.312","doi":"https://doi.org/10.1093/aje/141.4.312","is_oa":false,"landing_page_url":"https://doi.org/10.1093/aje/141.4.312","pdf_url":null,"source":{"id":"https://openalex.org/S170967050","display_name":"American Journal of Epidemiology","issn_l":"0002-9262","issn":["0002-9262","1476-6256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Epidemiology","raw_type":"journal-article"},{"id":"pmid:7840109","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7840109","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":"American journal of epidemiology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"score":0.8700000047683716,"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/W2097827295","https://openalex.org/W2010562114","https://openalex.org/W2055162759","https://openalex.org/W2025304633","https://openalex.org/W1978011122","https://openalex.org/W2117766754","https://openalex.org/W2051865087","https://openalex.org/W2104827868","https://openalex.org/W2010803323","https://openalex.org/W7097665520"],"abstract_inverted_index":{"The":[0,32,225],"authors":[1],"examined":[2],"body":[3,9,73,109,170],"mass":[4,10,74,110],"index":[5,11,75,111],"at":[6,76],"middle":[7,102,145],"age,":[8,14,114],"in":[12,25,29,68,100,112,117,143,151,232,244,257],"old":[13,23,30,113,176,233,258],"and":[15,22,175,210,230,254],"weight":[16,154,171,209,229,239,243,253],"change":[17],"between":[18,172],"age":[19,24,49,77,173,177,234],"50":[20,78,174],"years":[21,51],"relation":[26],"to":[27,141,236,251],"mortality":[28,124,183,231,255],"age.":[31,259],"study":[33],"population":[34],"from":[35,241],"the":[36,43,59,69,101,118,122,144,179,216],"Established":[37],"Populations":[38],"for":[39,66,108,212],"Epidemiologic":[40],"Studies":[41],"of":[42,46,72,169,182,199,207,219,228],"Elderly":[44],"consisted":[45],"6,387":[47],"whites":[48],"70":[50],"or":[52,167,205],"older":[53],"who":[54,163,201],"experienced":[55],"2,650":[56],"deaths":[57],"during":[58],"period":[60],"1982-1987.":[61],"Mortality":[62],"risk":[63,81,125,181,218],"was":[64,106,149],"highest":[65,123,180],"persons":[67,99,116,142,158],"heaviest":[70],"quintile":[71,120],"(men,":[79,126,184],"relative":[80,140],"(RR)":[82],"=":[83,92,128,135,186,193],"1.33,":[84],"95%":[85,94,130,137,188,195],"confidence":[86],"interval":[87],"(CI)":[88],"1.13-1.57;":[89],"women,":[90,133,191],"RR":[91,127,134,185,192],"1.31,":[93],"CI":[95,131,138,189,196],"1.12-1.53)":[96],"compared":[97],"with":[98,115,157,159,222],"quintile.":[103,146],"This":[104,147],"pattern":[105],"reversed":[107],"lowest":[119],"having":[121],"1.40,":[129],"1.19-1.65;":[132],"1.38,":[136],"1.17-1.63)":[139],"reversal":[148],"explained,":[150],"part,":[152],"by":[153],"change.":[155],"Compared":[156],"stable":[160],"weight,":[161],"those":[162],"lost":[164,202],"10":[165,203],"percent":[166,204],"more":[168,206],"had":[178],"1.69,":[187],"1.45-1.97;":[190],"1.62,":[194],"1.38-1.90).":[197],"Exclusion":[198],"participants":[200],"their":[208],"adjustment":[211],"health":[213],"status":[214],"eliminated":[215],"higher":[217],"death":[220],"associated":[221],"low":[223],"weight.":[224],"inverse":[226],"association":[227],"appears":[235],"reflect":[237],"illness-related":[238],"loss":[240],"heavier":[242],"middle-age.":[245],"Weight":[246],"history":[247],"may":[248],"be":[249],"critical":[250],"understanding":[252],"relations":[256]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
