{"id":"https://openalex.org/W4391384744","doi":"https://doi.org/10.1136/bjsports-2023-concussion.128","title":"9.12 Odds of self-reported mild cognitive impairment and depression associated with demographic factors in former national football league players over 50 years of age: an NFL-long study","display_name":"9.12 Odds of self-reported mild cognitive impairment and depression associated with demographic factors in former national football league players over 50 years of age: an NFL-long study","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4391384744","doi":"https://doi.org/10.1136/bjsports-2023-concussion.128"},"language":"en","primary_location":{"id":"doi:10.1136/bjsports-2023-concussion.128","doi":"https://doi.org/10.1136/bjsports-2023-concussion.128","is_oa":false,"landing_page_url":"https://doi.org/10.1136/bjsports-2023-concussion.128","pdf_url":null,"source":{"id":"https://openalex.org/S136578784","display_name":"British Journal of Sports Medicine","issn_l":"0306-3674","issn":["0306-3674","1473-0480"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"First Round Abstract Submissions","raw_type":"proceedings-article"},"volume":null,"type":"conference-abstract","indexed_in":["crossref"],"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/A5027430989","display_name":"Kevin M. Guskiewicz","orcid":"https://orcid.org/0000-0002-8682-2130","observed_orcids":["https://orcid.org/0000-0002-8682-2130"]},"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":"Kevin Guskiewicz","raw_affiliation_strings":["University of North Carolina at Chapel Hill, Chapel Hill, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill, Chapel Hill, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023907636","display_name":"Samuel R. Walton","orcid":"https://orcid.org/0000-0003-2647-5701","observed_orcids":["https://orcid.org/0000-0003-2647-5701"]},"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":"Samuel Walton","raw_affiliation_strings":["University of North Carolina at Chapel Hill, Chapel Hill, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill, Chapel Hill, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032856483","display_name":"Zachary Y. Kerr","orcid":"https://orcid.org/0000-0003-1423-1259","observed_orcids":["https://orcid.org/0000-0003-1423-1259"]},"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":"Zachary Kerr","raw_affiliation_strings":["University of North Carolina at Chapel Hill, Chapel Hill, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill, Chapel Hill, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058157524","display_name":"Benjamin L. Brett","orcid":"https://orcid.org/0000-0003-2849-4658","observed_orcids":["https://orcid.org/0000-0003-2849-4658"]},"institutions":[{"id":"https://openalex.org/I204308271","display_name":"Medical College of Wisconsin","ror":"https://ror.org/00qqv6244","country_code":"US","type":"education","lineage":["https://openalex.org/I204308271"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin Brett","raw_affiliation_strings":["Medical College of Wisconsin, Milwaukee, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical College of Wisconsin, Milwaukee, USA","institution_ids":["https://openalex.org/I204308271"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034254961","display_name":"Avinash S. Chandran","orcid":"https://orcid.org/0000-0002-2949-3668","observed_orcids":["https://orcid.org/0000-0002-2949-3668"]},"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"]},{"id":"https://openalex.org/I4210137707","display_name":"Datalys Center for Sports Injury Research and Prevention","ror":"https://ror.org/03q5f0t83","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210137707"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Avinash Chandran","raw_affiliation_strings":["Datalys Center for Sports Injury Research and Prevention, Indianapolis, USA","University of North Carolina at Chapel Hill, Chapel Hill, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Datalys Center for Sports Injury Research and Prevention, Indianapolis, USA","institution_ids":["https://openalex.org/I4210137707"]},{"raw_affiliation_string":"University of North Carolina at Chapel Hill, Chapel Hill, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113108732","display_name":"JD DeFreese","orcid":"https://orcid.org/0000-0003-3233-0699","observed_orcids":["https://orcid.org/0000-0003-3233-0699"]},"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":"JD DeFreese","raw_affiliation_strings":["University of North Carolina at Chapel Hill, Chapel Hill, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill, Chapel Hill, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004028726","display_name":"Ruben J. Echemend\u00eda","orcid":"https://orcid.org/0000-0001-6116-8462","observed_orcids":["https://orcid.org/0000-0001-6116-8462"]},"institutions":[{"id":"https://openalex.org/I4210127906","display_name":"University Orthopedics Center","ror":"https://ror.org/03khf7306","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210127906"]},{"id":"https://openalex.org/I75421653","display_name":"University of Missouri\u2013Kansas City","ror":"https://ror.org/01w0d5g70","country_code":"US","type":"education","lineage":["https://openalex.org/I75421653"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruben Echemendia","raw_affiliation_strings":["University Orthopedics Center Concussion Clinic, State College, USA","University of Missouri \u2013 Kansas City, Kansas City, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Orthopedics Center Concussion Clinic, State College, USA","institution_ids":["https://openalex.org/I4210127906"]},{"raw_affiliation_string":"University of Missouri \u2013 Kansas City, Kansas City, USA","institution_ids":["https://openalex.org/I75421653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018437283","display_name":"Michael McCrea","orcid":"https://orcid.org/0000-0001-9791-9475","observed_orcids":["https://orcid.org/0000-0001-9791-9475"]},"institutions":[{"id":"https://openalex.org/I204308271","display_name":"Medical College of Wisconsin","ror":"https://ror.org/00qqv6244","country_code":"US","type":"education","lineage":["https://openalex.org/I204308271"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael McCrea","raw_affiliation_strings":["Medical College of Wisconsin, Milwaukee, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical College of Wisconsin, Milwaukee, USA","institution_ids":["https://openalex.org/I204308271"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115588848","display_name":"William Paul Meehan   III","orcid":"https://orcid.org/0000-0003-1025-4015","observed_orcids":["https://orcid.org/0000-0003-1025-4015"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William Meehan","raw_affiliation_strings":["Boston Children\u2019s Hospital, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boston Children\u2019s Hospital, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"A48.2","last_page":"A48"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10416","display_name":"Traumatic Brain Injury Research","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10416","display_name":"Traumatic Brain Injury Research","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.0019000000320374966,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental 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/T11246","display_name":"Sports injuries and prevention","score":0.0003000000142492354,"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/mild-cognitive-impairment","display_name":"mild cognitive impairment","score":0.996999979019165},{"id":"https://openalex.org/keywords/depression","display_name":"depression","score":0.9959999918937683},{"id":"https://openalex.org/keywords/concussion-history","display_name":"concussion history","score":0.7409999966621399},{"id":"https://openalex.org/keywords/former-nfl-players","display_name":"former NFL players","score":0.7910000085830688},{"id":"https://openalex.org/keywords/professional-football","display_name":"professional football","score":0.7350000143051147},{"id":"https://openalex.org/keywords/contact-sports","display_name":"contact sports","score":0.7070000171661377},{"id":"https://openalex.org/keywords/race-and-ethnicity","display_name":"race and ethnicity","score":0.8230000138282776},{"id":"https://openalex.org/keywords/older-adults","display_name":"older adults","score":0.5640000104904175},{"id":"https://openalex.org/keywords/demographic-factors","display_name":"demographic factors","score":0.4779999852180481},{"id":"https://openalex.org/keywords/physician-diagnosis","display_name":"physician diagnosis","score":0.37700000405311584},{"id":"https://openalex.org/keywords/long-term-health-effects","display_name":"long-term health effects","score":0.3330000042915344}],"concepts":[{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.705929160118103},{"id":"https://openalex.org/C143095724","wikidata":"https://www.wikidata.org/wiki/Q515895","display_name":"Odds","level":3,"score":0.6168932318687439},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.6167541742324829},{"id":"https://openalex.org/C2778444522","wikidata":"https://www.wikidata.org/wiki/Q1081491","display_name":"Football","level":2,"score":0.5962602496147156},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.5514708757400513},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.5458283424377441},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5232487916946411},{"id":"https://openalex.org/C2776867660","wikidata":"https://www.wikidata.org/wiki/Q1814941","display_name":"Depression (economics)","level":2,"score":0.48242172598838806},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.35355526208877563},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3486512303352356},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.30034780502319336},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1136/bjsports-2023-concussion.128","doi":"https://doi.org/10.1136/bjsports-2023-concussion.128","is_oa":false,"landing_page_url":"https://doi.org/10.1136/bjsports-2023-concussion.128","pdf_url":null,"source":{"id":"https://openalex.org/S136578784","display_name":"British Journal of Sports Medicine","issn_l":"0306-3674","issn":["0306-3674","1473-0480"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"First Round Abstract Submissions","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3201776735","https://openalex.org/W1983025973","https://openalex.org/W3180093794","https://openalex.org/W3207904933","https://openalex.org/W4283838056","https://openalex.org/W2806518639","https://openalex.org/W2123674272","https://openalex.org/W4293560766","https://openalex.org/W4384277349","https://openalex.org/W2886330732"],"abstract_inverted_index":{"Objective":[0],"To":[1],"investigate":[2],"the":[3,62,121,236],"associations":[4],"among":[5,159,192],"self-reported":[6,104,143,177,224],"concussion":[7],"history":[8],"(SR-CHx),":[9],"total":[10],"years":[11,53,59,214],"of":[12,23,28,38,120,123,142,145,176,179,201,215,226,238],"playing":[13],"contact":[14],"football":[15,41,216],"(TYP)":[16],"and":[17,84,99,109,167,191,203,210,228,241],"other":[18],"demographic":[19],"factors":[20,242],"with":[21,129,151,185,207,244],"odds":[22,122],"self-reporting":[24],"a":[25,36],"medical":[26],"diagnosis":[27,144,178,245],"mild":[29],"cognitive":[30],"impairment":[31],"(MCI)":[32],"or":[33],"depression":[34,180,204],"in":[35,246],"group":[37],"former":[39,247],"professional":[40],"players.":[42],"Design":[43],"Cross-sectional.":[44],"Setting":[45],"Paper/web-based":[46],"survey.":[47],"Participants":[48,103],"Former":[49],"NFL":[50],"players":[51],">50":[52],"old":[54],"(n=989;":[55],"aged=65.0\u00b19.0":[56],"years;":[57],"BMI=30.5\u00b14.4kg/m2;":[58],"since":[60],"leaving":[61],"NFL=35.8\u00b19.6;":[63],"TYP=17.8\u00b14.7;":[64],"white/non-Hispanic":[65],"n=681,":[66],"non-white":[67,160,193],"n=298).":[68],"Independent":[69],"Variables":[70],"SR-CHx":[71,153,187,209],"was":[72],"ordinally":[73],"categorized":[74],"as:":[75],"0":[76],"(n=120);":[77],"1\u20132":[78],"(n=157);":[79],"3\u20135":[80],"(n=243);":[81],"6\u20139":[82],"(n=201);":[83],"10+":[85],"(n=268).":[86],"Other":[87],"independent":[88],"variables":[89],"included":[90],"TYP,":[91],"age,":[92],"race/ethnicity":[93],"(white/non-Hispanic":[94],"[referent":[95],"group]":[96],"vs.":[97],"non-white),":[98],"BMI.":[100],"Outcome":[101],"Measures":[102],"lifetime":[105,208],"physician":[106],"diagnosed":[107],"MCI":[108,146,202,227],"depression.":[110],"Separate":[111],"logistic":[112],"regression":[113],"models":[114],"were":[115,136,149,183,205],"used":[116],"to":[117,234],"identify":[118],"predictors":[119],"each":[124],"outcome.":[125],"Odds":[126,141,175],"ratios":[127],"(OR)":[128],"95%":[130],"confidence":[131],"intervals":[132],"(CI)":[133],"excluding":[134],"1.00":[135],"considered":[137],"significant.":[138],"Main":[139],"Results":[140],"(n=221,":[147],"22.3%)":[148],"higher":[150,184,186],"greater":[152],"(1-category":[154],"increase":[155,171],"OR=1.64;":[156],"95%CI=[1.43,":[157],"1.88]),":[158],"(vs.":[161],"white/non-Hispanic)":[162],"respondents":[163,194],"(OR=1.96;":[164],"95%CI=[1.38,":[165],"2.78]),":[166],"older":[168],"age":[169],"(1-year":[170],"OR=1.05;":[172],"95%CI=[1.03,":[173],"1.07]).":[174],"(n=185,":[181],"18.7%)":[182],"(OR=1.62;":[188],"95%CI=[1.40,":[189],"1.88])":[190],"(OR=1.26;":[195],"95%CI=[1.13,":[196],"2.34]).":[197],"Conclusions":[198],"Self-reported":[199],"diagnoses":[200,225],"associated":[206,243],"race/ethnicity,":[211],"but":[212],"not":[213],"participation.":[217],"As":[218],"these":[219,239],"data":[220],"are":[221],"based":[222],"on":[223],"depression,":[229],"further":[230],"research":[231],"is":[232],"required":[233],"understand":[235],"incidence":[237],"conditions":[240],"athletes.":[248]},"counts_by_year":[],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2024-02-01T00:00:00"}