{"id":"https://openalex.org/W3015516525","doi":null,"title":"Risk of comorbidity in patients with multiple sclerosis : a nationwide cohort study in Sweden","display_name":"Risk of comorbidity in patients with multiple sclerosis : a nationwide cohort study in Sweden","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W3015516525","mag":"3015516525"},"language":"en","primary_location":{"id":"mag:3015516525","doi":null,"is_oa":false,"landing_page_url":"http://www.diva-portal.org/smash/record.jsf?pid=diva2:1361610","pdf_url":null,"source":{"id":"https://openalex.org/S136332993","display_name":"Multiple Sclerosis Journal","issn_l":"1352-4585","issn":["1352-4585","1477-0970"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Multiple Sclerosis Journal","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5081657251","display_name":"Fredrik Piehl","orcid":"https://orcid.org/0000-0001-8329-5219","observed_orcids":["https://orcid.org/0000-0001-8329-5219"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fredrik Piehl","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-8329-5219","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056504782","display_name":"Anna Castelo\u2010Branco","orcid":"https://orcid.org/0000-0003-1406-1886","observed_orcids":["https://orcid.org/0000-0003-1406-1886"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anna Castelo\u2010Branco","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1406-1886","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052235076","display_name":"Flaminia Chiesa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Flaminia Chiesa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086982387","display_name":"Silvia Conte","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Conte","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052010650","display_name":"Mats Rosenlund","orcid":"https://orcid.org/0000-0003-3273-9443","observed_orcids":["https://orcid.org/0000-0003-3273-9443"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mats Rosenlund","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3273-9443","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037457737","display_name":"S. Lee","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Lee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038693856","display_name":"Neil Minton","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Neil Minton","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056515314","display_name":"Steve J. Niemcryk","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Steve J. Niemcryk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088235514","display_name":"Anna Lindholm Olinder","orcid":"https://orcid.org/0000-0002-8422-2457","observed_orcids":["https://orcid.org/0000-0002-8422-2457"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anna Lindholm Olinder","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8422-2457","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5000300261","display_name":"Scott Montgomery","orcid":"https://orcid.org/0000-0001-6328-5494","observed_orcids":["https://orcid.org/0000-0001-6328-5494"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Scott Montgomery","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6328-5494","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4400,"currency":"USD","value_usd":4400},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"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":"25","issue":null,"first_page":"102","last_page":"102"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10137","display_name":"Multiple Sclerosis Research Studies","score":0.9990000128746033,"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/T10137","display_name":"Multiple Sclerosis Research Studies","score":0.9990000128746033,"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/T12246","display_name":"Chronic Disease Management Strategies","score":0.00019999999494757503,"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/T10469","display_name":"Psoriasis: Treatment and Pathogenesis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/multiple-sclerosis","display_name":"multiple sclerosis","score":1.0},{"id":"https://openalex.org/keywords/comorbidity","display_name":"comorbidities","score":0.9929999709129333},{"id":"https://openalex.org/keywords/comorbidity-risk","display_name":"comorbidity risk","score":0.7599999904632568},{"id":"https://openalex.org/keywords/multiple-sclerosis-treatment","display_name":"multiple sclerosis treatment","score":0.7250000238418579},{"id":"https://openalex.org/keywords/disease-modifying-therapy","display_name":"disease-modifying therapy","score":0.6729999780654907}],"concepts":[{"id":"https://openalex.org/C2779159551","wikidata":"https://www.wikidata.org/wiki/Q1414874","display_name":"Comorbidity","level":2,"score":0.8847304582595825},{"id":"https://openalex.org/C2780640218","wikidata":"https://www.wikidata.org/wiki/Q8277","display_name":"Multiple sclerosis","level":2,"score":0.8538171052932739},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6767820119857788},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.5943700671195984},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.48772940039634705},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.32394522428512573},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2962840795516968},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.23734420537948608}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3015516525","doi":null,"is_oa":false,"landing_page_url":"http://www.diva-portal.org/smash/record.jsf?pid=diva2:1361610","pdf_url":null,"source":{"id":"https://openalex.org/S136332993","display_name":"Multiple Sclerosis Journal","issn_l":"1352-4585","issn":["1352-4585","1477-0970"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Multiple Sclerosis Journal","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"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/W3022569237","https://openalex.org/W4410050436","https://openalex.org/W7170195418","https://openalex.org/W4367188801","https://openalex.org/W3007074191","https://openalex.org/W4410059812","https://openalex.org/W4410050373","https://openalex.org/W2597026225","https://openalex.org/W3081159689","https://openalex.org/W1453624557"],"abstract_inverted_index":{"Introduction:":[0],"Substantial":[1],"progress":[2],"in":[3],"the":[4,14,17,22],"treatment":[5,25],"of":[6,19,24],"multiple":[7],"sclerosis":[8],"(MS)":[9],"has":[10],"been":[11],"made":[12],"since":[13],"1990s.":[15],"However,":[16],"presence":[18],"comorbidity":[20],"and":[21],"impact":[23],"are":[26],"less":[27],"defined.":[28],"Here":[29],"...":[30]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2020-04-17T00:00:00"}