{"id":"https://openalex.org/W3010742201","doi":"https://doi.org/10.4103/1110-2098.239739","title":"Effect of zinc supplementation on serum zinc and leptin levels in children on regular hemodialysis","display_name":"Effect of zinc supplementation on serum zinc and leptin levels in children on regular hemodialysis","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W3010742201","doi":"https://doi.org/10.4103/1110-2098.239739","mag":"3010742201"},"language":"en","primary_location":{"id":"mag:3010742201","doi":"https://doi.org/10.4103/1110-2098.239739","is_oa":false,"landing_page_url":"https://africaneditors.org/journal/MMJ/abstract/69062-173222","pdf_url":null,"source":{"id":"https://openalex.org/S2765072754","display_name":"Menoufia Medical Journal","issn_l":"1110-2098","issn":["1110-2098","2314-6788"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Menoufia Medical 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/A5112731022","display_name":"Ghada Mohamed El-Mashad","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ghada M El-Mashad","raw_affiliation_strings":["Department of Pediatrics; Faculty of Medicine; Menoufia University; Menoufia Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics; Faculty of Medicine; Menoufia University; Menoufia Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020131265","display_name":"Elsayed Ibrahim Elgebally","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Elsayed Ibrahim Elgebally","raw_affiliation_strings":["Department of Pediatrics; Faculty of Medicine; Menoufia University; Menoufia Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics; Faculty of Medicine; Menoufia University; Menoufia Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112257118","display_name":"Sally Mohammed El-Hefnawy","orcid":"https://orcid.org/0000-0003-3090-0141","observed_orcids":["https://orcid.org/0000-0003-3090-0141","https://orcid.org/0000-0003-0559-287X"]},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Sally M. El\u2010Hefnawy","raw_affiliation_strings":["Department of Biochemistry Faculty of Medicine Menoufia University Menoufia Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biochemistry Faculty of Medicine Menoufia University Menoufia Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020214078","display_name":"Asmaa M El-Sayed Saad","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210164067","display_name":"Menoufia University Hospitals","ror":"https://ror.org/03sq8r703","country_code":"EG","type":"healthcare","lineage":["https://openalex.org/I4210164067"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Asmaa M El-Sayed Saad","raw_affiliation_strings":["Department of Pediatrics, Shebin El Kowm Teaching Hospital, Menoufia, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, Shebin El Kowm Teaching Hospital, Menoufia, Egypt","institution_ids":["https://openalex.org/I4210164067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6015,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.65561636,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"31","issue":"2","first_page":"664","last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10915","display_name":"Trace Elements in Health","score":0.9990000128746033,"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/T10915","display_name":"Trace Elements in Health","score":0.9990000128746033,"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/T10452","display_name":"Iron Metabolism and Disorders","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T10291","display_name":"Dialysis and Renal Disease Management","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"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/zinc-supplementation","display_name":"zinc supplementation","score":1.0},{"id":"https://openalex.org/keywords/zinc-deficiency","display_name":"zinc deficiency","score":0.847000002861023},{"id":"https://openalex.org/keywords/leptin","display_name":"leptin","score":0.8389999866485596},{"id":"https://openalex.org/keywords/hemodialysis","display_name":"hemodialysis","score":0.8040000200271606},{"id":"https://openalex.org/keywords/pediatric-patients","display_name":"pediatric patients","score":0.753000020980835},{"id":"https://openalex.org/keywords/serum-zinc","display_name":"serum zinc","score":0.7649999856948853},{"id":"https://openalex.org/keywords/zinc-gluconate","display_name":"zinc gluconate","score":0.9070000052452087},{"id":"https://openalex.org/keywords/appetite","display_name":"appetite","score":0.7300000190734863},{"id":"https://openalex.org/keywords/nutritional-status","display_name":"nutritional status","score":0.6620000004768372},{"id":"https://openalex.org/keywords/trace-elements","display_name":"trace elements","score":0.5529999732971191}],"concepts":[{"id":"https://openalex.org/C2780613262","wikidata":"https://www.wikidata.org/wiki/Q223739","display_name":"Leptin","level":3,"score":0.88126140832901},{"id":"https://openalex.org/C535196362","wikidata":"https://www.wikidata.org/wiki/Q758","display_name":"Zinc","level":2,"score":0.865937352180481},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8138102889060974},{"id":"https://openalex.org/C2778654693","wikidata":"https://www.wikidata.org/wiki/Q254327","display_name":"Anorexia","level":2,"score":0.7901666164398193},{"id":"https://openalex.org/C2776928490","wikidata":"https://www.wikidata.org/wiki/Q20057872","display_name":"Zinc deficiency (plant disorder)","level":3,"score":0.7047772407531738},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6724797487258911},{"id":"https://openalex.org/C75908981","wikidata":"https://www.wikidata.org/wiki/Q28578","display_name":"Appetite","level":2,"score":0.601027250289917},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.5703642964363098},{"id":"https://openalex.org/C61427482","wikidata":"https://www.wikidata.org/wiki/Q6656244","display_name":"Anthropometry","level":2,"score":0.5071940422058105},{"id":"https://openalex.org/C2778063415","wikidata":"https://www.wikidata.org/wiki/Q391744","display_name":"Hemodialysis","level":2,"score":0.4800666272640228},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.27956026792526245},{"id":"https://openalex.org/C14522933","wikidata":"https://www.wikidata.org/wiki/Q531507","display_name":"Micronutrient","level":2,"score":0.22261035442352295},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07169446349143982},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3010742201","doi":"https://doi.org/10.4103/1110-2098.239739","is_oa":false,"landing_page_url":"https://africaneditors.org/journal/MMJ/abstract/69062-173222","pdf_url":null,"source":{"id":"https://openalex.org/S2765072754","display_name":"Menoufia Medical Journal","issn_l":"1110-2098","issn":["1110-2098","2314-6788"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Menoufia Medical Journal","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/clinical-trial"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2190231214","https://openalex.org/W2093549271","https://openalex.org/W1966224248","https://openalex.org/W2142001998","https://openalex.org/W1997113124","https://openalex.org/W2041164176","https://openalex.org/W4403378380","https://openalex.org/W2060966504","https://openalex.org/W4285132382","https://openalex.org/W4387360942"],"abstract_inverted_index":{"Objective\r\nThe":[0],"aim":[1],"of":[2,10,16,47,70,141,145,196],"this":[3],"study":[4,85],"was":[5,86],"to":[6],"determine":[7],"the":[8,68,133,142,192],"effect":[9],"zinc":[11,17,58,71,79,106,127,146,165,175,180,198],"supplementation":[12,136,177],"on":[13,23,54,75,89,101,157],"serum":[14,126,150,171,179,184,197],"levels":[15,130],"and":[18,34,49,80,83,113,125,128,137,149,167,182,189,202],"leptin":[19,81,129,151,172,185],"in":[20,40,155,164,170,191],"pediatric":[21],"patients":[22,53],"hemodialysis":[24],"(HD).\r\nBackground\r\nZinc":[25],"is":[26,147,153,161],"an":[27,162],"essential":[28],"trace":[29],"element":[30],"for":[31,65,110],"human":[32],"nutrition,":[33],"its":[35],"deficiency":[36],"which":[37],"could":[38],"result":[39],"anorexia,":[41],"poor":[42],"nutritional":[43],"status,":[44],"high":[45],"rates":[46],"infections,":[48],"growth":[50],"retardation.":[51],"Many":[52],"maintenance":[55],"HD":[56,102],"exhibit":[57],"deficiency.":[59],"Leptin":[60],"may":[61],"offer":[62],"a":[63,76,168],"tool":[64],"making":[66],"clear":[67],"physiology":[69],"deficiency\u2013induced":[72],"anorexia":[73],"based":[74],"relationship":[77],"between":[78],"levels.\r\nPatient":[82],"methods\r\nThe":[84],"carried":[87],"out":[88],"42":[90],"children":[91,100,118,156],"divided":[92],"into":[93],"two":[94],"groups:":[95],"group":[96,114],"I":[97],"included":[98,116],"22":[99],"who":[103],"received":[104],"50-mg":[105],"gluconate":[107],"twice":[108],"daily":[109],"90":[111,140],"days,":[112],"II":[115],"healthy":[117],"as":[119],"controls.":[120],"Anthropometric":[121],"measurements":[122],"were":[123,131],"taken,":[124],"determined":[132],"day":[134,139],"before":[135],"at":[138],"study.\r\nResults\r\nSerum":[143],"level":[144,152,166,173,181,186,199],"decreased":[148,183],"increased":[154,178],"regular":[158],"HD.":[159],"There":[160],"increase":[163],"decrease":[169],"after":[174],"supplementation.\r\nConclusion\r\nZinc":[176],"among":[187],"males":[188],"females":[190],"studied":[193],"patients.":[194],"Enhancement":[195],"improves":[200],"appetite":[201],"stimulate":[203],"food":[204],"intake.":[205]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2020-03-23T00:00:00"}