{"id":"https://openalex.org/W7216699136","doi":null,"title":"Epidemiological profile of hospitalizations for migraine in Brazil between 2014 and 2024: a temporal analysis based on DATASUS data","display_name":"Epidemiological profile of hospitalizations for migraine in Brazil between 2014 and 2024: a temporal analysis based on DATASUS data","publication_year":2026,"publication_date":"2026-08-01","ids":{"openalex":"https://openalex.org/W7216699136"},"language":"en","primary_location":{"id":"pmh:oai:headachemedicine.com.br:article/1643","doi":null,"is_oa":true,"landing_page_url":"https://headachemedicine.com.br/hm/article/view/1643","pdf_url":"https://headachemedicine.com.br/hm/article/download/1643/2160","source":{"id":"https://openalex.org/S4210188313","display_name":"Headache Medicine/Revista Headache Medicine","issn_l":"2178-7468","issn":["2178-7468","2763-6178"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10.48208/HeadacheMed.2026.Supplement/","raw_type":"info:eu-repo/semantics/article"},"parent_works":[],"lineage":["https://openalex.org/W7216699136"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://headachemedicine.com.br/hm/article/download/1643/2160","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5154603889","display_name":"Lara Samira Abreu da Silva","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lara Samira Abreu da Silva","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111233168","display_name":"Rafaela Baptista de Almeida Bastos","orcid":"https://orcid.org/0009-0005-8891-1179","observed_orcids":["https://orcid.org/0009-0005-8891-1179"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rafaela Baptista de Almeida Bastos","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124229046","display_name":"Marcela Silveira Fontes Andrade","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marcela Silveira Fontes Andrade","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5154411926","display_name":"David Allysson Santos","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Allysson Santos","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119951105","display_name":"Mariana Abud Dantas","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mariana Abud Dantas","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5155337515","display_name":"Giovanna Rocha de Souza","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giovanna Rocha de Souza","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5156126558","display_name":"Ana Elizabeth Oliveira dos Santos","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ana Beatryz Santana Santos","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109734875","display_name":"Maria L\u00edvia De Andrade Menezes","orcid":"https://orcid.org/0009-0009-6784-4041","observed_orcids":["https://orcid.org/0009-0009-6784-4041"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maria L\u00edvia de Andrade Menezes","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5155019746","display_name":"Ana Luiza Concei\u00e7\u00e3o Carvalho","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ana Luiza Concei\u00e7\u00e3o Carvalho","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104199335","display_name":"MARIA EDUARDA PARENTE CAMPOS","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maria Eduarda Parente Campos","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5119821213","display_name":"Sanny Lara Oliveira Santana","orcid":"https://orcid.org/0009-0003-9893-9285","observed_orcids":["https://orcid.org/0009-0003-9893-9285"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sanny Lara Oliveira Santana1","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":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10498","display_name":"Migraine and Headache Studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10498","display_name":"Migraine and Headache Studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11579","display_name":"Cardiovascular and Diving-Related Complications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10852","display_name":"Temporomandibular Joint Disorders","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/migraine","display_name":"migraine","score":0.996999979019165},{"id":"https://openalex.org/keywords/hospitalization","display_name":"hospitalization","score":0.8949999809265137},{"id":"https://openalex.org/keywords/temporal-trends","display_name":"temporal trends","score":0.734000027179718},{"id":"https://openalex.org/keywords/covid-19","display_name":"COVID-19 pandemic","score":0.7239999771118164},{"id":"https://openalex.org/keywords/regional-distribution","display_name":"regional distribution","score":0.6679999828338623},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.9020000100135803},{"id":"https://openalex.org/keywords/age-distribution","display_name":"age distribution","score":0.9139999747276306},{"id":"https://openalex.org/keywords/mortality","display_name":"mortality","score":0.43700000643730164},{"id":"https://openalex.org/keywords/brazil","display_name":"Brazil","score":0.5070000290870667},{"id":"https://openalex.org/keywords/datasus","display_name":"DATASUS","score":0.7020000219345093},{"id":"https://openalex.org/keywords/tabnet","display_name":"TabNet","score":0.5529999732971191},{"id":"https://openalex.org/keywords/health-care-utilization","display_name":"health care utilization","score":0.35600000619888306},{"id":"https://openalex.org/keywords/chronic-migraine","display_name":"chronic migraine","score":0.5580000281333923},{"id":"https://openalex.org/keywords/refractory-migraine","display_name":"refractory migraine","score":0.6880000233650208},{"id":"https://openalex.org/keywords/functional-disability","display_name":"functional disability","score":0.5649999976158142},{"id":"https://openalex.org/keywords/socioeconomic-factors","display_name":"socioeconomic factors","score":0.3070000112056732},{"id":"https://openalex.org/keywords/health-insurance-coverage","display_name":"health insurance coverage","score":0.3269999921321869},{"id":"https://openalex.org/keywords/health-system-organization","display_name":"health system organization","score":0.3089999854564667}],"concepts":[{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.8949000239372253},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8510000109672546},{"id":"https://openalex.org/C2778541695","wikidata":"https://www.wikidata.org/wiki/Q133823","display_name":"Migraine","level":2,"score":0.7781999707221985},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.4799000024795532},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.46160000562667847},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.3573000133037567},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.3237000107765198},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.30660000443458557},{"id":"https://openalex.org/C2779951463","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Quality of life (healthcare)","level":2,"score":0.2896000146865845},{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.2863999903202057},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.2800000011920929},{"id":"https://openalex.org/C2779159551","wikidata":"https://www.wikidata.org/wiki/Q1414874","display_name":"Comorbidity","level":2,"score":0.27869999408721924},{"id":"https://openalex.org/C2993624421","wikidata":"https://www.wikidata.org/wiki/Q16917","display_name":"Hospital care","level":3,"score":0.2743000090122223},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.2615000009536743},{"id":"https://openalex.org/C3020448403","wikidata":"https://www.wikidata.org/wiki/Q5282120","display_name":"Burden of disease","level":3,"score":0.25279998779296875}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:headachemedicine.com.br:article/1643","doi":null,"is_oa":true,"landing_page_url":"https://headachemedicine.com.br/hm/article/view/1643","pdf_url":"https://headachemedicine.com.br/hm/article/download/1643/2160","source":{"id":"https://openalex.org/S4210188313","display_name":"Headache Medicine/Revista Headache Medicine","issn_l":"2178-7468","issn":["2178-7468","2763-6178"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10.48208/HeadacheMed.2026.Supplement/","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:455f8a29908a493c936efd3946b6cd25","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/455f8a29908a493c936efd3946b6cd25","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Headache Medicine, Vol 17, Iss Supplement (2026)","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:cccaa99f237248cfbeacb10fbd9b4b1d","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/cccaa99f237248cfbeacb10fbd9b4b1d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Headache Medicine, Vol 17, Iss Supplement (2026)","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:headachemedicine.com.br:article/1643","doi":null,"is_oa":true,"landing_page_url":"https://headachemedicine.com.br/hm/article/view/1643","pdf_url":"https://headachemedicine.com.br/hm/article/download/1643/2160","source":{"id":"https://openalex.org/S4210188313","display_name":"Headache Medicine/Revista Headache Medicine","issn_l":"2178-7468","issn":["2178-7468","2763-6178"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10.48208/HeadacheMed.2026.Supplement/","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7216699136.pdf","grobid_xml":"https://content.openalex.org/works/W7216699136.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7216772893","https://openalex.org/W7217220286","https://openalex.org/W7217425377","https://openalex.org/W7118160439","https://openalex.org/W4416926091","https://openalex.org/W4417003341","https://openalex.org/W7216641007","https://openalex.org/W7108211221","https://openalex.org/W7218046735","https://openalex.org/W4416926082"],"abstract_inverted_index":{"Introduction":[0],"Migraine":[1],"is":[2,31,420],"a":[3,94,195,221,257,308,358,392],"highly":[4],"prevalent":[5],"neurological":[6],"disorder":[7],"with":[8,41,93,194,211,391],"major":[9],"impact":[10],"on":[11],"quality":[12,430],"of":[13,23,27,36,51,77,112,151,229,259,264,270,278,310,333,410,415,431,433],"life.":[14],"Recognized":[15],"by":[16,33,220,290,316],"the":[17,24,49,63,74,101,109,179,190,212,233,238,242,246,251,275,363,383,387,395,408,413,416,429],"World":[18],"Health":[19],"Organization":[20],"as":[21],"one":[22],"leading":[25],"causes":[26],"functional":[28],"disability,":[29],"migraine":[30,81,171,370],"characterized":[32],"recurrent":[34],"episodes":[35,52],"intense":[37],"pain,":[38],"often":[39],"associated":[40],"autonomic":[42],"manifestations.":[43],"In":[44,181],"chronic":[45],"and":[46,68,126,158,163,207,215,248,298,326,379,398,402],"refractory":[47],"cases,":[48],"recurrence":[50],"may":[53],"lead":[54],"to":[55,80,86,107,139,170,285,294,300,352,357,362,369,422],"hospital":[56,216],"admissions":[57],"for":[58,262,341,382],"appropriate":[59],"clinical":[60],"management,":[61],"highlighting":[62],"disease\u2019s":[64],"high":[65],"morbidity":[66],"burden":[67],"epidemiological":[69,75,91,110],"relevance.":[70],"Objective":[71],"To":[72],"analyze":[73,108],"profile":[76,111],"hospitalizations":[78,114,121,168,230,279],"due":[79,169,368],"in":[82,115,172,188,198,232,237,241,245,250,350,354,371,394,407],"Brazil":[83,372],"from":[84,100,133,348],"2014":[85,125,162,351,378],"2024.":[87],"Methods":[88],"This":[89],"descriptive":[90],"study,":[92],"quantitative":[95],"approach,":[96],"used":[97],"secondary":[98],"data":[99],"TABNET":[102],"system,":[103],"available":[104],"through":[105],"DATASUS,":[106],"migraine-related":[113],"Brazil.":[116],"The":[117,146,405],"study":[118],"included":[119,149],"all":[120,130],"recorded":[122],"between":[123,204,377],"January":[124],"December":[127],"2024,":[128,164,189,355,380],"covering":[129],"age":[131,155,273],"groups,":[132],"children":[134],"under":[135],"1":[136],"year":[137,150],"old":[138],"individuals":[140,282,312,318,321,324,328],"aged":[141,283,292],"80":[142],"years":[143,287,296,302],"or":[144],"older.":[145],"variables":[147],"analyzed":[148],"hospitalization,":[152],"region,":[153,235],"sex,":[154,254],"group,":[156,274],"race,":[157],"deaths.":[159],"Results":[160],"Between":[161],"there":[165,183,255,306,343],"were":[166,184,344],"108,259":[167],"Brazil,":[173],"showing":[174],"an":[175,374],"increasing":[176,347,375],"trend":[177,376],"over":[178],"period.":[180],"2014,":[182],"7,717":[185],"hospitalizations,":[186,265],"whereas":[187],"number":[191,409],"reached":[192],"11,874,":[193],"peak":[196],"observed":[197],"2019":[199],"(11,996).":[200],"A":[201,330],"reduction":[202],"occurred":[203,231,280],"2020":[205],"(8,778)":[206],"2021":[208],"(8,505),":[209],"coinciding":[210],"COVID-19":[213,388],"pandemic":[214],"service":[217],"reorganization,":[218],"followed":[219,289,315],"new":[222],"increase.":[223],"Regional":[224],"analysis":[225],"revealed":[226],"that":[227],"32.34%":[228],"Southeast":[234,396],"29.08%":[236],"Northeast,":[239],"25.57%":[240],"South,":[243],"7.39%":[244],"North,":[247],"5.61%":[249],"Midwest.":[252],"Regarding":[253,304],"was":[256,307],"predominance":[258,309,393],"females,":[260],"accounting":[261],"66.06%":[263],"while":[266],"males":[267],"represented":[268],"33.94%":[269],"cases.":[271],"Concerning":[272],"highest":[276],"concentration":[277],"among":[281,399],"30":[284],"39":[286],"(18.46%),":[288],"those":[291],"20":[293],"29":[295],"(17.76%)":[297],"40":[299],"49":[301],"(16.68%).":[303],"race/ethnicity,":[305],"mixed-race":[311,400],"(\u201cpardos\u201d)":[313],"(41.43%),":[314],"White":[317,403],"(39.36%),":[319],"Black":[320],"(3.10%),":[322],"Asian":[323],"(2.15%),":[325],"Indigenous":[327],"(0.09%).":[329],"considerable":[331],"proportion":[332],"records":[334],"(13.88%)":[335],"lacked":[336],"information":[337],"regarding":[338],"race/ethnicity.":[339],"As":[340],"mortality,":[342],"943":[345],"deaths,":[346],"32":[349],"122":[353],"corresponding":[356],"3.81-fold":[359],"increase":[360,406],"compared":[361],"initial":[364],"value.":[365],"Conclusion":[366],"Hospitalizations":[367],"showed":[373],"except":[381],"atypical":[384],"decline":[385],"during":[386],"health":[389],"crisis,":[390],"region":[397],"(\u201cpardo\u201d)":[401],"individuals.":[404,435],"deaths":[411],"reinforces":[412],"seriousness":[414],"issue.":[417],"Therefore,":[418],"it":[419],"essential":[421],"strengthen":[423],"public":[424],"policies":[425],"aimed":[426],"at":[427],"improving":[428],"life":[432],"affected":[434]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-10-03T00:00:00"}
