{"id":"https://openalex.org/W2062730355","doi":"https://doi.org/10.1007/s00404-013-2900-2","title":"Magnesium supplementation to prevent high blood pressure in pregnancy: a randomised placebo control trial","display_name":"Magnesium supplementation to prevent high blood pressure in pregnancy: a randomised placebo control trial","publication_year":2013,"publication_date":"2013-05-29","ids":{"openalex":"https://openalex.org/W2062730355","doi":"https://doi.org/10.1007/s00404-013-2900-2","mag":"2062730355","pmid":"https://pubmed.ncbi.nlm.nih.gov/23715924"},"language":"en","primary_location":{"id":"doi:10.1007/s00404-013-2900-2","doi":"https://doi.org/10.1007/s00404-013-2900-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00404-013-2900-2","pdf_url":null,"source":{"id":"https://openalex.org/S568598","display_name":"Archives of Gynecology and Obstetrics","issn_l":"0003-9128","issn":["0003-9128","0170-9925","0932-0067","1432-0711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Gynecology and Obstetrics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","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/A5025380086","display_name":"Maria Bullarbo","orcid":"https://orcid.org/0000-0002-3954-7228","observed_orcids":["https://orcid.org/0000-0002-3954-7228"]},"institutions":[{"id":"https://openalex.org/I881427289","display_name":"University of Gothenburg","ror":"https://ror.org/01tm6cn81","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Maria Bullarbo","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden, maria.bullarbo@vgregion.se","Department of Obstetrics and Gynaecology, at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden, maria.bullarbo@vgregion.se","institution_ids":["https://openalex.org/I881427289"]},{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden","institution_ids":["https://openalex.org/I881427289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021057319","display_name":"Natalia \u00d6dman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210107627","display_name":"S\u00f6dra \u00c4lvsborg Hospital","ror":"https://ror.org/01qas6g18","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210107627"]},{"id":"https://openalex.org/I881427289","display_name":"University of Gothenburg","ror":"https://ror.org/01tm6cn81","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Natalia \u00d6dman","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, S\u00f6dra \u00c4lvsborgs Hospital, 501 82, Boras, Sweden","Department of Obstetrics and Gynaecology, at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, S\u00f6dra \u00c4lvsborgs Hospital, 501 82, Boras, Sweden","institution_ids":["https://openalex.org/I4210107627"]},{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden","institution_ids":["https://openalex.org/I881427289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012214687","display_name":"Axel Nestler","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Axel Nestler","raw_affiliation_strings":["Institute of Veterinary-Physiology, Freies Universit\u00e4t, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Veterinary-Physiology, Freies Universit\u00e4t, Berlin, Germany","institution_ids":["https://openalex.org/I75951250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108208571","display_name":"Thorkild F. Nielsen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210107627","display_name":"S\u00f6dra \u00c4lvsborg Hospital","ror":"https://ror.org/01qas6g18","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210107627"]},{"id":"https://openalex.org/I881427289","display_name":"University of Gothenburg","ror":"https://ror.org/01tm6cn81","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Thorkild Nielsen","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, S\u00f6dra \u00c4lvsborgs Hospital, 501 82, Boras, Sweden","Department of Obstetrics and Gynaecology, at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, S\u00f6dra \u00c4lvsborgs Hospital, 501 82, Boras, Sweden","institution_ids":["https://openalex.org/I4210107627"]},{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden","institution_ids":["https://openalex.org/I881427289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005469070","display_name":"Martin Kol\u00edsek","orcid":"https://orcid.org/0000-0001-8962-4511","observed_orcids":["https://orcid.org/0000-0001-8962-4511"]},"institutions":[{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Kolisek","raw_affiliation_strings":["Institute of Veterinary-Physiology, Freies Universit\u00e4t, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Veterinary-Physiology, Freies Universit\u00e4t, Berlin, Germany","institution_ids":["https://openalex.org/I75951250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025583114","display_name":"J\u00fcrgen Vormann","orcid":"https://orcid.org/0000-0002-5954-5799","observed_orcids":["https://orcid.org/0000-0002-5954-5799"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J\u00fcrgen Vormann","raw_affiliation_strings":["Institute for Prevention and Nutrition, Ismaning, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Nutrition, Ismaning, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033164675","display_name":"Ragnar Rylander","orcid":"https://orcid.org/0000-0002-5184-8058","observed_orcids":["https://orcid.org/0000-0002-5184-8058"]},"institutions":[{"id":"https://openalex.org/I4210161944","display_name":"BioFact Environmental Health Research Center","ror":"https://ror.org/01rd6m198","country_code":"SE","type":"nonprofit","lineage":["https://openalex.org/I4210161944"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Ragnar Rylander","raw_affiliation_strings":["BioFact Environmental Health Research Center, Bjorkasv 21, 44391, Lerum, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BioFact Environmental Health Research Center, Bjorkasv 21, 44391, Lerum, Sweden","institution_ids":["https://openalex.org/I4210161944"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033164675"],"corresponding_institution_ids":["https://openalex.org/I4210161944"],"apc_list":{"value":4590,"currency":"USD","value_usd":4590},"apc_paid":null,"fwci":3.7287,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.92212574,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"288","issue":"6","first_page":"1269","last_page":"1274"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T12280","display_name":"Magnesium in Health and Disease","score":0.006500000134110451,"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"}},{"id":"https://openalex.org/T10144","display_name":"Blood Pressure and Hypertension Studies","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/magnesium-supplementation","display_name":"magnesium supplementation","score":0.9990000128746033},{"id":"https://openalex.org/keywords/magnesium-citrate","display_name":"magnesium citrate","score":0.8679999709129333},{"id":"https://openalex.org/keywords/hypertension-in-pregnancy","display_name":"hypertension in pregnancy","score":0.8529999852180481},{"id":"https://openalex.org/keywords/gestational-hypertension","display_name":"gestational hypertension","score":0.7110000252723694},{"id":"https://openalex.org/keywords/blood-pressure-regulation","display_name":"blood pressure regulation","score":0.6980000138282776},{"id":"https://openalex.org/keywords/urinary-magnesium-excretion","display_name":"urinary magnesium excretion","score":0.9710000157356262},{"id":"https://openalex.org/keywords/primigravida","display_name":"primigravida","score":0.8569999933242798},{"id":"https://openalex.org/keywords/prenatal-care","display_name":"prenatal care","score":0.7440000176429749},{"id":"https://openalex.org/keywords/pregnancy-outcomes","display_name":"pregnancy outcomes","score":0.5120000243186951}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8820698857307434},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.8161835670471191},{"id":"https://openalex.org/C27081682","wikidata":"https://www.wikidata.org/wiki/Q269829","display_name":"Placebo","level":3,"score":0.7569794654846191},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.7266014218330383},{"id":"https://openalex.org/C543218039","wikidata":"https://www.wikidata.org/wiki/Q660","display_name":"Magnesium","level":2,"score":0.6446848511695862},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.5161734223365784},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.42488428950309753},{"id":"https://openalex.org/C10146269","wikidata":"https://www.wikidata.org/wiki/Q185557","display_name":"Excretion","level":2,"score":0.4161699712276459},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.34472236037254333},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.32315582036972046},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000284","descriptor_name":"Administration, Oral","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002118","descriptor_name":"Calcium","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","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":"D006973","descriptor_name":"Hypertension","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D009942","descriptor_name":"Organometallic Compounds","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D009942","descriptor_name":"Organometallic Compounds","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011256","descriptor_name":"Pregnancy Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011262","descriptor_name":"Pregnancy Trimester, Second","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011263","descriptor_name":"Pregnancy Trimester, Third","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012959","descriptor_name":"Socioeconomic Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013548","descriptor_name":"Sweden","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019343","descriptor_name":"Citric Acid","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D019343","descriptor_name":"Citric Acid","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1007/s00404-013-2900-2","doi":"https://doi.org/10.1007/s00404-013-2900-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00404-013-2900-2","pdf_url":null,"source":{"id":"https://openalex.org/S568598","display_name":"Archives of Gynecology and Obstetrics","issn_l":"0003-9128","issn":["0003-9128","0170-9925","0932-0067","1432-0711"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Gynecology and Obstetrics","raw_type":"journal-article"},{"id":"pmid:23715924","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23715924","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":"Archives of gynecology and obstetrics","raw_type":"Journal Article"}],"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/randomized-controlled-trial","display_name":"Randomized Controlled Trial"},{"id":"https://openalex.org/study-designs/clinical-trial","display_name":"Clinical Trial"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W128302146","https://openalex.org/W1539780091","https://openalex.org/W1801010816","https://openalex.org/W1888851639","https://openalex.org/W1890102000","https://openalex.org/W1944880964","https://openalex.org/W1968031755","https://openalex.org/W1979216766","https://openalex.org/W1982449823","https://openalex.org/W1994366950","https://openalex.org/W1999975166","https://openalex.org/W2005480639","https://openalex.org/W2018915808","https://openalex.org/W2023326351","https://openalex.org/W2029093076","https://openalex.org/W2029951196","https://openalex.org/W2036741723","https://openalex.org/W2061506872","https://openalex.org/W2069095280","https://openalex.org/W2077254878","https://openalex.org/W2083518525","https://openalex.org/W2099169141","https://openalex.org/W2113679049","https://openalex.org/W2120658087","https://openalex.org/W2126675210","https://openalex.org/W2137842115","https://openalex.org/W2139441496","https://openalex.org/W2150280156","https://openalex.org/W2150908752","https://openalex.org/W2159695812","https://openalex.org/W2170400462","https://openalex.org/W3160565403","https://openalex.org/W4246202392"],"related_works":["https://openalex.org/W21310199","https://openalex.org/W2806759040","https://openalex.org/W2139441496","https://openalex.org/W2018915808","https://openalex.org/W1977141806","https://openalex.org/W4400576851","https://openalex.org/W154842394","https://openalex.org/W2094976858","https://openalex.org/W1921641383","https://openalex.org/W2157022008"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
