{"id":"https://openalex.org/W50713714","doi":null,"title":"Effect of dietary magnesium supplementation in the prevention of coronary heart disease and sudden cardiac death.","display_name":"Effect of dietary magnesium supplementation in the prevention of coronary heart disease and sudden cardiac death.","publication_year":1990,"publication_date":"1990-01-01","ids":{"openalex":"https://openalex.org/W50713714","mag":"50713714","pmid":"https://pubmed.ncbi.nlm.nih.gov/2248695"},"language":"en","primary_location":{"id":"pmid:2248695","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2248695","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":"Magnesium and trace elements","raw_type":"Clinical Trial"},"volume":null,"type":"article","indexed_in":["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/A5102823425","display_name":"Reema Singh","orcid":"https://orcid.org/0000-0002-8658-7468","observed_orcids":["https://orcid.org/0000-0002-8658-7468"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"R B Singh","raw_affiliation_strings":["Medical Hospital and Research Centre, Moradabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical Hospital and Research Centre, Moradabad, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5102823425"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4225,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.86530448,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"9","issue":"3","first_page":"143","last_page":"51"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12280","display_name":"Magnesium in Health and Disease","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12280","display_name":"Magnesium in Health and Disease","score":1.0,"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"}},{"id":"https://openalex.org/T10866","display_name":"Nutritional Studies and Diet","score":9.999999747378752e-05,"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/T10530","display_name":"Magnesium Alloys: Properties and Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/magnesium-intake","display_name":"dietary magnesium","score":0.8009999990463257},{"id":"https://openalex.org/keywords/magnesium-supplementation","display_name":"magnesium supplementation","score":0.9390000104904175},{"id":"https://openalex.org/keywords/coronary-artery-disease","display_name":"coronary artery disease","score":0.9139999747276306},{"id":"https://openalex.org/keywords/sudden-cardiac-death","display_name":"sudden cardiac death","score":1.0},{"id":"https://openalex.org/keywords/mortality","display_name":"mortality","score":0.5770000219345093},{"id":"https://openalex.org/keywords/serum-magnesium","display_name":"serum magnesium","score":0.6919999718666077},{"id":"https://openalex.org/keywords/hypomagnesemia","display_name":"hypomagnesemia","score":0.9240000247955322},{"id":"https://openalex.org/keywords/hypokalemia","display_name":"hypokalemia","score":0.9929999709129333},{"id":"https://openalex.org/keywords/cardiovascular-risk-factors","display_name":"cardiovascular risk factors","score":0.6840000152587891},{"id":"https://openalex.org/keywords/high-risk-individuals","display_name":"high-risk individuals","score":0.7490000128746033},{"id":"https://openalex.org/keywords/randomized-controlled-trials","display_name":"randomized controlled trials","score":0.41200000047683716}],"concepts":[{"id":"https://openalex.org/C2776183862","wikidata":"https://www.wikidata.org/wiki/Q3771629","display_name":"Hypomagnesemia","level":3,"score":0.9176520109176636},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7937095165252686},{"id":"https://openalex.org/C2780880258","wikidata":"https://www.wikidata.org/wiki/Q3771629","display_name":"Magnesium deficiency (plants)","level":3,"score":0.656005859375},{"id":"https://openalex.org/C543218039","wikidata":"https://www.wikidata.org/wiki/Q660","display_name":"Magnesium","level":2,"score":0.6203550100326538},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5664956569671631},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.5589538812637329},{"id":"https://openalex.org/C2777785397","wikidata":"https://www.wikidata.org/wiki/Q492194","display_name":"Group B","level":2,"score":0.5268396735191345},{"id":"https://openalex.org/C2778242168","wikidata":"https://www.wikidata.org/wiki/Q794086","display_name":"Hypokalemia","level":2,"score":0.5132791996002197},{"id":"https://openalex.org/C2993353509","wikidata":"https://www.wikidata.org/wiki/Q411867","display_name":"Sudden death","level":2,"score":0.4703367352485657},{"id":"https://openalex.org/C2779918671","wikidata":"https://www.wikidata.org/wiki/Q200656","display_name":"Diuretic","level":2,"score":0.4612739086151123},{"id":"https://openalex.org/C555293320","wikidata":"https://www.wikidata.org/wiki/Q12206","display_name":"Diabetes mellitus","level":2,"score":0.4608343243598938},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.4338512420654297},{"id":"https://openalex.org/C2775935837","wikidata":"https://www.wikidata.org/wiki/Q202837","display_name":"Sudden cardiac death","level":2,"score":0.427503377199173},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.3352135419845581},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.3205549716949463},{"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/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D003327","descriptor_name":"Coronary Disease","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D004032","descriptor_name":"Diet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006331","descriptor_name":"Heart Diseases","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D006331","descriptor_name":"Heart Diseases","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008274","descriptor_name":"Magnesium","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D008274","descriptor_name":"Magnesium","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","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":"D009203","descriptor_name":"Myocardial Infarction","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D009203","descriptor_name":"Myocardial Infarction","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:2248695","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2248695","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":"Magnesium and trace elements","raw_type":"Clinical Trial"},{"id":"mag:50713714","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2248695","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/clinical-trial","display_name":"Clinical Trial"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2418472880","https://openalex.org/W7098176639","https://openalex.org/W2995819233","https://openalex.org/W2410840946","https://openalex.org/W2126528010","https://openalex.org/W2278796106","https://openalex.org/W2271287115","https://openalex.org/W4291670036","https://openalex.org/W1983575332","https://openalex.org/W2054184087"],"abstract_inverted_index":{"Magnesium":[0],"may":[1],"be":[2],"important":[3],"in":[4,47,91,101,110,138,142,147,160,173,190,198,215,234],"the":[5,16,61,71,211,222,237],"pathogenesis":[6],"of":[7,18,64,76,168,183,231,240],"coronary":[8,81,187,255],"heart":[9,256],"disease":[10,82],"and":[11,57,60,83,132,170,186],"sudden":[12],"death.":[13],"To":[14],"study":[15],"role":[17],"magnesium,":[19],"400":[20],"high":[21],"risk":[22,188],"individuals":[23,252],"were":[24,54,66,86,115,130,202,220],"asked":[25],"to":[26,70,123,210,254],"volunteer":[27],"either":[28],"for":[29,37,44],"a":[30,48,133,180,241],"magnesium-rich":[31,223],"diet":[32,40,243],"(group":[33,41],"A,":[34],"206)":[35],"or":[36],"our":[38],"usual":[39],"B,":[42],"194)":[43],"10":[45],"years":[46,59],"randomized":[49],"fashion.":[50],"The":[51],"age":[52],"groups":[53],"between":[55],"25":[56],"63":[58],"majority":[62],"(374)":[63],"them":[65],"males.":[67],"At":[68],"entry":[69],"study,":[72],"age,":[73],"sex,":[74],"incidence":[75,182],"hypertension,":[77],"diabetes,":[78],"hypercholesterolemia,":[79],"smoking,":[80],"diuretic":[84],"therapy":[85],"comparable.":[87],"Dietary":[88],"magnesium":[89,196,213,233],"intake":[90,230],"group":[92,102,111,124,139,143,148,161,174,191,199,216],"A":[93,112,149,165,217],"(1,142":[94],"+/-":[95,105],"233":[96],"mg/day)":[97],"was":[98,152,177],"higher":[99,181],"than":[100,119,141,156,159,206],"B":[103,125,140,162,175,192,200],"(418":[104],"105":[106],"mg/day).":[107],"Total":[108,145],"complications":[109,169],"(59;":[113],"28.6%)":[114],"significantly":[116,153,203],"(p":[117,154,204],"less":[118,121,155,158,205],"0.001)":[120],"compared":[122,209],"(117;":[126],"60.3%).":[127],"Sudden":[128],"deaths":[129,249],"one":[131],"half":[134],"times":[135],"more":[136],"common":[137],"A.":[144],"mortality":[146,172],"(22;":[150],"10.7%)":[151],"0.01)":[157,207],"(34;":[163],"18.0%).":[164],"greater":[166],"number":[167],"increased":[171,229],"subjects":[176],"consistent":[178],"with":[179,236],"hypokalemia,":[184],"hypomagnesemia":[185],"factors":[189],"patients.":[193],"Mean":[194],"serum":[195],"levels":[197],"participants":[201,218],"lowered":[208],"mean":[212],"level":[214],"who":[219],"administered":[221],"diet.":[224],"It":[225],"is":[226],"possible":[227],"that":[228],"dietary":[232],"association":[235],"general":[238],"effects":[239],"nutritious":[242],"can":[244],"offer":[245],"protection":[246],"against":[247],"cardiovascular":[248],"among":[250],"high-risk":[251],"predisposed":[253],"disease.":[257]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
