{"id":"https://openalex.org/W3208773633","doi":"https://doi.org/10.3390/nu13113747","title":"Factors Associated with Serum Vitamin D Metabolites and Vitamin D Metabolite Ratios in Premenopausal Women","display_name":"Factors Associated with Serum Vitamin D Metabolites and Vitamin D Metabolite Ratios in Premenopausal Women","publication_year":2021,"publication_date":"2021-10-23","ids":{"openalex":"https://openalex.org/W3208773633","doi":"https://doi.org/10.3390/nu13113747","mag":"3208773633","pmid":"https://pubmed.ncbi.nlm.nih.gov/34836003","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/8621214"},"language":"en","primary_location":{"id":"doi:10.3390/nu13113747","doi":"https://doi.org/10.3390/nu13113747","is_oa":true,"landing_page_url":"https://doi.org/10.3390/nu13113747","pdf_url":"https://www.mdpi.com/2072-6643/13/11/3747/pdf?version=1634983739","source":{"id":"https://openalex.org/S110785341","display_name":"Nutrients","issn_l":"2072-6643","issn":["2072-6643"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nutrients","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-6643/13/11/3747/pdf?version=1634983739","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090089392","display_name":"Mar\u00eda Jos\u00e9 Toribio","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2960094004","display_name":"Hospital General Universitario Gregorio Mara\u00f1\u00f3n","ror":"https://ror.org/0111es613","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I2960094004","https://openalex.org/I4210139293"]},{"id":"https://openalex.org/I63634437","display_name":"Universidad Aut\u00f3noma de Madrid","ror":"https://ror.org/01cby8j38","country_code":"ES","type":"education","lineage":["https://openalex.org/I63634437"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mar\u00eda Jos\u00e9 Toribio","raw_affiliation_strings":["Department of Preventive Medicine, Public Health and Microbiology, Universidad Aut\u00f3noma de Madrid, 28029 Madrid, Spain","Servicio de Admisi\u00f3n, Hospital General Universitario Gregorio Mara\u00f1\u00f3n, 28007 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Preventive Medicine, Public Health and Microbiology, Universidad Aut\u00f3noma de Madrid, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I63634437"]},{"raw_affiliation_string":"Servicio de Admisi\u00f3n, Hospital General Universitario Gregorio Mara\u00f1\u00f3n, 28007 Madrid, Spain","institution_ids":["https://openalex.org/I2960094004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019664131","display_name":"Feliciano Priego\u2010Capote","orcid":"https://orcid.org/0000-0003-0697-719X","observed_orcids":["https://orcid.org/0000-0003-0697-719X"]},"institutions":[{"id":"https://openalex.org/I4210093628","display_name":"Instituto Maim\u00f3nides de Investigaci\u00f3n Biom\u00e9dica de C\u00f3rdoba","ror":"https://ror.org/00j9b6f88","country_code":"ES","type":"facility","lineage":["https://openalex.org/I4210093628"]},{"id":"https://openalex.org/I4210123675","display_name":"Hospital Universitario Reina Sof\u00eda","ror":"https://ror.org/02vtd2q19","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I158283456","https://openalex.org/I4210123675"]},{"id":"https://openalex.org/I53110688","display_name":"University of C\u00f3rdoba","ror":"https://ror.org/05yc77b46","country_code":"ES","type":"education","lineage":["https://openalex.org/I53110688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Feliciano Priego-Capote","raw_affiliation_strings":["Department of Analytical Chemistry, University of C\u00f3rdoba, 14014 C\u00f3rdoba, Spain","Maim\u00f3nides Institute of Biomedical Research (IMIBIC), Reina Sofia University Hospital, University of C\u00f3rdoba, 14004 C\u00f3rdoba, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Analytical Chemistry, University of C\u00f3rdoba, 14014 C\u00f3rdoba, Spain","institution_ids":["https://openalex.org/I53110688"]},{"raw_affiliation_string":"Maim\u00f3nides Institute of Biomedical Research (IMIBIC), Reina Sofia University Hospital, University of C\u00f3rdoba, 14004 C\u00f3rdoba, Spain","institution_ids":["https://openalex.org/I4210093628","https://openalex.org/I4210123675","https://openalex.org/I53110688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056934110","display_name":"Beatriz P\u00e9rez\u2010G\u00f3mez","orcid":"https://orcid.org/0000-0002-4299-8214","observed_orcids":["https://orcid.org/0000-0002-4299-8214"]},"institutions":[{"id":"https://openalex.org/I2801357902","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4387152914"]},{"id":"https://openalex.org/I4210154894","display_name":"Centro de Investigaci\u00f3n Biom\u00e9dica en Red de Epidemiolog\u00eda y Salud P\u00fablica","ror":"https://ror.org/050q0kv47","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4210115082","https://openalex.org/I4210154894","https://openalex.org/I4387152914"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Beatriz P\u00e9rez-G\u00f3mez","raw_affiliation_strings":["Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0002-4299-8214","affiliations":[{"raw_affiliation_string":"Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I4210154894"]},{"raw_affiliation_string":"Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I2801357902"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034488670","display_name":"Nerea Fern\u00e1ndez de Larrea\u2010Baz","orcid":"https://orcid.org/0000-0002-8840-0134","observed_orcids":["https://orcid.org/0000-0002-8840-0134"]},"institutions":[{"id":"https://openalex.org/I2801357902","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4387152914"]},{"id":"https://openalex.org/I4210154894","display_name":"Centro de Investigaci\u00f3n Biom\u00e9dica en Red de Epidemiolog\u00eda y Salud P\u00fablica","ror":"https://ror.org/050q0kv47","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4210115082","https://openalex.org/I4210154894","https://openalex.org/I4387152914"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Nerea Fern\u00e1ndez de Larrea-Baz","raw_affiliation_strings":["Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I4210154894"]},{"raw_affiliation_string":"Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I2801357902"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071377705","display_name":"Emma Ruiz","orcid":"https://orcid.org/0000-0003-3662-4440","observed_orcids":["https://orcid.org/0000-0003-3662-4440"]},"institutions":[{"id":"https://openalex.org/I2801357902","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4387152914"]},{"id":"https://openalex.org/I4210154894","display_name":"Centro de Investigaci\u00f3n Biom\u00e9dica en Red de Epidemiolog\u00eda y Salud P\u00fablica","ror":"https://ror.org/050q0kv47","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4210115082","https://openalex.org/I4210154894","https://openalex.org/I4387152914"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Emma Ruiz-Moreno","raw_affiliation_strings":["Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0003-3662-4440","affiliations":[{"raw_affiliation_string":"Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I4210154894"]},{"raw_affiliation_string":"Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I2801357902"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082368667","display_name":"Adela Castell\u00f3","orcid":"https://orcid.org/0000-0002-1308-9927","observed_orcids":["https://orcid.org/0000-0002-1308-9927"]},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Adela Castell\u00f3","raw_affiliation_strings":["Faculty of Medicine, University of Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Medicine, University of Alcal\u00e1, 28871 Alcal\u00e1 de Henares, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Pilar Lucas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801357902","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4387152914"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pilar Lucas","raw_affiliation_strings":["Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I2801357902"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048934750","display_name":"Mar\u00eda \u00c1ngeles Sierra","orcid":"https://orcid.org/0000-0003-1765-8733","observed_orcids":["https://orcid.org/0000-0003-1765-8733","https://orcid.org/0009-0005-5216-5071"]},"institutions":[{"id":"https://openalex.org/I2801357902","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4387152914"]},{"id":"https://openalex.org/I4210154894","display_name":"Centro de Investigaci\u00f3n Biom\u00e9dica en Red de Epidemiolog\u00eda y Salud P\u00fablica","ror":"https://ror.org/050q0kv47","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4210115082","https://openalex.org/I4210154894","https://openalex.org/I4387152914"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mar\u00eda \u00c1ngeles Sierra","raw_affiliation_strings":["Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I4210154894"]},{"raw_affiliation_string":"Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I2801357902"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037636616","display_name":"Marina Nieves Pino","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210122471","display_name":"Ayuntamiento de Madrid","ror":"https://ror.org/026h6d543","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210122471"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marina Nieves Pino","raw_affiliation_strings":["Servicio de Prevenci\u00f3n y Promoci\u00f3n de la Salud, Madrid Salud, Ayuntamiento de Madrid, 28007 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Servicio de Prevenci\u00f3n y Promoci\u00f3n de la Salud, Madrid Salud, Ayuntamiento de Madrid, 28007 Madrid, Spain","institution_ids":["https://openalex.org/I4210122471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065072233","display_name":"Mercedes Mart\u00ednez-Cort\u00e9s","orcid":"https://orcid.org/0000-0002-5644-3957","observed_orcids":["https://orcid.org/0000-0002-5644-3957"]},"institutions":[{"id":"https://openalex.org/I4210122471","display_name":"Ayuntamiento de Madrid","ror":"https://ror.org/026h6d543","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210122471"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mercedes Mart\u00ednez-Cort\u00e9s","raw_affiliation_strings":["Servicio de Prevenci\u00f3n y Promoci\u00f3n de la Salud, Madrid Salud, Ayuntamiento de Madrid, 28007 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Servicio de Prevenci\u00f3n y Promoci\u00f3n de la Salud, Madrid Salud, Ayuntamiento de Madrid, 28007 Madrid, Spain","institution_ids":["https://openalex.org/I4210122471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010404445","display_name":"M. D. Luque de Castro","orcid":"https://orcid.org/0000-0003-2326-284X","observed_orcids":["https://orcid.org/0000-0003-2326-284X"]},"institutions":[{"id":"https://openalex.org/I4210093628","display_name":"Instituto Maim\u00f3nides de Investigaci\u00f3n Biom\u00e9dica de C\u00f3rdoba","ror":"https://ror.org/00j9b6f88","country_code":"ES","type":"facility","lineage":["https://openalex.org/I4210093628"]},{"id":"https://openalex.org/I4210123675","display_name":"Hospital Universitario Reina Sof\u00eda","ror":"https://ror.org/02vtd2q19","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I158283456","https://openalex.org/I4210123675"]},{"id":"https://openalex.org/I53110688","display_name":"University of C\u00f3rdoba","ror":"https://ror.org/05yc77b46","country_code":"ES","type":"education","lineage":["https://openalex.org/I53110688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mar\u00eda Dolores Luque de Castro","raw_affiliation_strings":["Department of Analytical Chemistry, University of C\u00f3rdoba, 14014 C\u00f3rdoba, Spain","Maim\u00f3nides Institute of Biomedical Research (IMIBIC), Reina Sofia University Hospital, University of C\u00f3rdoba, 14004 C\u00f3rdoba, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Analytical Chemistry, University of C\u00f3rdoba, 14014 C\u00f3rdoba, Spain","institution_ids":["https://openalex.org/I53110688"]},{"raw_affiliation_string":"Maim\u00f3nides Institute of Biomedical Research (IMIBIC), Reina Sofia University Hospital, University of C\u00f3rdoba, 14004 C\u00f3rdoba, Spain","institution_ids":["https://openalex.org/I4210093628","https://openalex.org/I4210123675","https://openalex.org/I53110688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048614053","display_name":"Virginia Lope","orcid":"https://orcid.org/0000-0002-6986-4021","observed_orcids":["https://orcid.org/0000-0002-6986-4021"]},"institutions":[{"id":"https://openalex.org/I2801357902","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4387152914"]},{"id":"https://openalex.org/I2960094004","display_name":"Hospital General Universitario Gregorio Mara\u00f1\u00f3n","ror":"https://ror.org/0111es613","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I2960094004","https://openalex.org/I4210139293"]},{"id":"https://openalex.org/I4210154894","display_name":"Centro de Investigaci\u00f3n Biom\u00e9dica en Red de Epidemiolog\u00eda y Salud P\u00fablica","ror":"https://ror.org/050q0kv47","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4210115082","https://openalex.org/I4210154894","https://openalex.org/I4387152914"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Virginia Lope","raw_affiliation_strings":["Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain","Servicio de Admisi\u00f3n, Hospital General Universitario Gregorio Mara\u00f1\u00f3n, 28007 Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0002-6986-4021","affiliations":[{"raw_affiliation_string":"Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I4210154894"]},{"raw_affiliation_string":"Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I2801357902"]},{"raw_affiliation_string":"Servicio de Admisi\u00f3n, Hospital General Universitario Gregorio Mara\u00f1\u00f3n, 28007 Madrid, Spain","institution_ids":["https://openalex.org/I2960094004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023648983","display_name":"Marina Poll\u00e1n","orcid":"https://orcid.org/0000-0002-4328-1565","observed_orcids":["https://orcid.org/0000-0002-4328-1565"]},"institutions":[{"id":"https://openalex.org/I2801357902","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4387152914"]},{"id":"https://openalex.org/I4210154894","display_name":"Centro de Investigaci\u00f3n Biom\u00e9dica en Red de Epidemiolog\u00eda y Salud P\u00fablica","ror":"https://ror.org/050q0kv47","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4210115082","https://openalex.org/I4210154894","https://openalex.org/I4387152914"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marina Poll\u00e1n","raw_affiliation_strings":["Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Consortium for Biomedical Research in Epidemiology & Public Health, CIBERESP, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I4210154894"]},{"raw_affiliation_string":"Department of Epidemiology of Chronic Diseases, National Center for Epidemiology, Carlos III Institute of Health, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I2801357902"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5048614053"],"corresponding_institution_ids":["https://openalex.org/I2801357902","https://openalex.org/I2960094004","https://openalex.org/I4210154894"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2592},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2592},"fwci":0.856,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.69460575,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"13","issue":"11","first_page":"3747","last_page":"3747"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10277","display_name":"Vitamin D Research Studies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10277","display_name":"Vitamin D Research Studies","score":1.0,"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/T13112","display_name":"Nutrition and Health Studies","score":0.0,"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/T13004","display_name":"Vitamin K Research Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vitamin-d-metabolites","display_name":"vitamin D metabolites","score":0.8550000190734863},{"id":"https://openalex.org/keywords/25-hydroxyvitamin-d","display_name":"25-hydroxyvitamin D","score":0.9190000295639038},{"id":"https://openalex.org/keywords/1-25-dihydroxyvitamin-d","display_name":"1,25-dihydroxyvitamin D","score":0.9649999737739563},{"id":"https://openalex.org/keywords/24-25-dihydroxyvitamin-d","display_name":"24,25-dihydroxyvitamin D","score":0.9599999785423279},{"id":"https://openalex.org/keywords/vitamin-d-status","display_name":"vitamin D status","score":0.8190000057220459},{"id":"https://openalex.org/keywords/premenopausal-women","display_name":"premenopausal women","score":0.9750000238418579},{"id":"https://openalex.org/keywords/nulliparity","display_name":"nulliparity","score":0.8330000042915344},{"id":"https://openalex.org/keywords/sun-exposure","display_name":"sun exposure","score":0.7760000228881836},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.8600000143051147},{"id":"https://openalex.org/keywords/skin-pigmentation","display_name":"skin pigmentation","score":0.8100000023841858},{"id":"https://openalex.org/keywords/dietary-calcium","display_name":"dietary calcium","score":0.4819999933242798},{"id":"https://openalex.org/keywords/vitamin-d-supplementation","display_name":"vitamin D supplementation","score":0.9120000004768372},{"id":"https://openalex.org/keywords/alcohol-consumption","display_name":"alcohol consumption","score":0.7689999938011169},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.6549999713897705}],"concepts":[{"id":"https://openalex.org/C124490489","wikidata":"https://www.wikidata.org/wiki/Q7936963","display_name":"Vitamin D and neurology","level":2,"score":0.8640916347503662},{"id":"https://openalex.org/C2777477808","wikidata":"https://www.wikidata.org/wiki/Q407595","display_name":"Metabolite","level":2,"score":0.7697179317474365},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7040393352508545},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.581445574760437},{"id":"https://openalex.org/C2776940978","wikidata":"https://www.wikidata.org/wiki/Q34956","display_name":"Vitamin","level":2,"score":0.530768096446991},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.5273842811584473},{"id":"https://openalex.org/C2779740938","wikidata":"https://www.wikidata.org/wiki/Q4138762","display_name":"vitamin D deficiency","level":3,"score":0.48623695969581604},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.464758038520813}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"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":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D017697","descriptor_name":"Premenopause","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D055442","descriptor_name":"Metabolome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.3390/nu13113747","doi":"https://doi.org/10.3390/nu13113747","is_oa":true,"landing_page_url":"https://doi.org/10.3390/nu13113747","pdf_url":"https://www.mdpi.com/2072-6643/13/11/3747/pdf?version=1634983739","source":{"id":"https://openalex.org/S110785341","display_name":"Nutrients","issn_l":"2072-6643","issn":["2072-6643"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nutrients","raw_type":"journal-article"},{"id":"pmid:34836003","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34836003","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":"Nutrients","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:8621214","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC8621214/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nutrients","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:3abb1c6e20044f21af4bb30d5f115864","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/3abb1c6e20044f21af4bb30d5f115864","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nutrients, Vol 13, Iss 3747, p 3747 (2021)","raw_type":"article"},{"id":"pmh:oai:www.repositoriosalud.es:10668/4111","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10668/4111","pdf_url":null,"source":{"id":"https://openalex.org/S4377196114","display_name":"RISalud Institutional Health Repository of Andaluc\u00eda","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"research article"}],"best_oa_location":{"id":"doi:10.3390/nu13113747","doi":"https://doi.org/10.3390/nu13113747","is_oa":true,"landing_page_url":"https://doi.org/10.3390/nu13113747","pdf_url":"https://www.mdpi.com/2072-6643/13/11/3747/pdf?version=1634983739","source":{"id":"https://openalex.org/S110785341","display_name":"Nutrients","issn_l":"2072-6643","issn":["2072-6643"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nutrients","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9537000060081482,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334923","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3208773633.pdf","grobid_xml":"https://content.openalex.org/works/W3208773633.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W1571896605","https://openalex.org/W1881671692","https://openalex.org/W2008602696","https://openalex.org/W2029445248","https://openalex.org/W2059933368","https://openalex.org/W2060813621","https://openalex.org/W2064268544","https://openalex.org/W2071111829","https://openalex.org/W2091045118","https://openalex.org/W2091101803","https://openalex.org/W2102810547","https://openalex.org/W2103273307","https://openalex.org/W2110065044","https://openalex.org/W2123977083","https://openalex.org/W2124857791","https://openalex.org/W2147339766","https://openalex.org/W2151898578","https://openalex.org/W2153059487","https://openalex.org/W2268006712","https://openalex.org/W2340331555","https://openalex.org/W2345700936","https://openalex.org/W2383843345","https://openalex.org/W2470008841","https://openalex.org/W2544990625","https://openalex.org/W2572905864","https://openalex.org/W2588141781","https://openalex.org/W2594367873","https://openalex.org/W2595277122","https://openalex.org/W2765903990","https://openalex.org/W2768277012","https://openalex.org/W2790426180","https://openalex.org/W2796713190","https://openalex.org/W2806309882","https://openalex.org/W2854518343","https://openalex.org/W2898007959","https://openalex.org/W2911120707","https://openalex.org/W2920099603","https://openalex.org/W2943494829","https://openalex.org/W2944743112","https://openalex.org/W2970979871","https://openalex.org/W2980616533","https://openalex.org/W2984887430","https://openalex.org/W3018065133","https://openalex.org/W3037412276","https://openalex.org/W3100559477","https://openalex.org/W3150392763","https://openalex.org/W4214538046"],"related_works":["https://openalex.org/W3150392763","https://openalex.org/W7208730576","https://openalex.org/W3100559477","https://openalex.org/W3009821443","https://openalex.org/W4283749592","https://openalex.org/W2943494829","https://openalex.org/W7172111354","https://openalex.org/W2793698687","https://openalex.org/W2594367873","https://openalex.org/W3201200223"],"abstract_inverted_index":{"The":[0,26,91],"most":[1],"representative":[2],"indicator":[3],"of":[4,20,28,36,157,188,198,210,217],"vitamin":[5,21,38,42,82,96,159,199],"D":[6,22,39,43,83,97,160,183,200],"status":[7,23,184,201],"in":[8,51,141],"clinical":[9],"practice":[10],"is":[11,31,55],"25(OH)D3,":[12],"but":[13],"new":[14],"biomarkers":[15],"could":[16],"improve":[17],"the":[18,34,186,189,208,215],"assessment":[19],"and":[24,41,76,99,124,134,148,171,174,180,202,206],"metabolism.":[25],"objective":[27],"this":[29],"study":[30,58],"to":[32],"investigate":[33],"association":[35,92,187],"serum":[37],"metabolites":[40,84],"metabolite":[44],"ratios":[45],"(VMRs)":[46],"with":[47,116,125,144,150,191],"potentially":[48],"influential":[49],"factors":[50],"premenopausal":[52],"women.":[53],"This":[54],"a":[56,67,77,135],"cross-sectional":[57],"based":[59],"on":[60,214],"1422":[61],"women,":[62,123,143],"aged":[63],"39\u201350,":[64],"recruited":[65],"from":[66],"Madrid":[68],"Medical":[69],"Diagnostic":[70],"Center.":[71],"Participants":[72],"answered":[73],"an":[74,88],"epidemiological":[75],"food":[78],"frequency":[79],"questionnaire.":[80],"Serum":[81],"were":[85,139],"determined":[86],"using":[87],"SPE\u2013LC\u2013MS/MS":[89],"platform.":[90],"between":[93],"participant\u2019s":[94],"characteristics,":[95],"metabolites,":[98],"VMRs":[100,190,193],"was":[101,111],"quantified":[102],"by":[103],"multiple":[104],"linear":[105],"regression":[106],"models.":[107],"Mean":[108],"25(OH)D3":[109],"concentration":[110],"49.2":[112],"+":[113],"18.9":[114],"nmol/L,":[115],"greater":[117],"deficits":[118],"among":[119],"obese,":[120],"nulliparous,":[121],"dark-skinned":[122],"less":[126],"sun":[127,146],"exposure.":[128],"A":[129],"lower":[130,167,178],"R2":[131],"ratio":[132],"(1,25(OH)2D3/25(OH)D3)":[133],"higher":[136],"R4":[137],"(24,25(OH)2D3/1,25(OH)2D3)":[138],"observed":[140],"nulliparous":[142],"high":[145,155],"exposure,":[147],"those":[149],"low":[151],"caloric":[152],"intake":[153],"or":[154,162],"consumption":[156],"calcium,":[158],"supplements,":[161],"alcohol.":[163],"Nulliparous":[164],"women":[165,176],"had":[166],"R1":[168],"(25(OH)D3/Vit":[169],"D3)":[170],"R3":[172,179],"(24,25(OH)2D3/25(OH)D3),":[173],"older":[175],"showed":[177],"R4.":[181],"Vitamin":[182],"modified":[185],"seasons.":[192],"can":[194],"be":[195],"complementary":[196],"indicators":[197],"its":[203],"endogenous":[204],"metabolism,":[205],"reveal":[207],"influence":[209],"certain":[211],"individual":[212],"characteristics":[213],"expression":[216],"hydroxylase":[218],"enzymes.":[219]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2021-11-08T00:00:00"}