{"id":"https://openalex.org/W1542646902","doi":null,"title":"Protein-restricted diets in chronic renal failure: a four year follow-up shows limited indications.","display_name":"Protein-restricted diets in chronic renal failure: a four year follow-up shows limited indications.","publication_year":1989,"publication_date":"1989-11-01","ids":{"openalex":"https://openalex.org/W1542646902","mag":"1542646902","pmid":"https://pubmed.ncbi.nlm.nih.gov/2636680"},"language":"en","primary_location":{"id":"pmid:2636680","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2636680","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":"Kidney international. Supplement","raw_type":"Clinical Trial"},"volume":null,"type":"article","is_traditional":true,"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/A5080723184","display_name":"Johan B. Rosman","orcid":"https://orcid.org/0000-0003-1587-8900","observed_orcids":["https://orcid.org/0000-0003-1587-8900"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J B Rosman","raw_affiliation_strings":["Medizinische Universitaets, Poliklinik, Bern, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medizinische Universitaets, Poliklinik, Bern, Switzerland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029985164","display_name":"Klaus Langer","orcid":"https://orcid.org/0000-0002-0203-7478","observed_orcids":["https://orcid.org/0000-0002-0203-7478"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K Langer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031482902","display_name":"Margit Brandl","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Brandl","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014732283","display_name":"T. P. M. Piers-Becht","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T P Piers-Becht","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109321656","display_name":"G.K. van der Hem","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G K van der Hem","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102711067","display_name":"Piet M. ter Wee","orcid":"https://orcid.org/0000-0001-6894-1649","observed_orcids":["https://orcid.org/0000-0001-6894-1649","https://orcid.org/0000-0001-8818-9968"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P M ter Wee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5108397346","display_name":"Ab J. M. Donker","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A J Donker","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.4325,"has_fulltext":false,"cited_by_count":135,"citation_normalized_percentile":{"value":0.98239303,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"27","issue":null,"first_page":"S96","last_page":"102"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10408","display_name":"Chronic Kidney Disease and Diabetes","score":0.6973000168800354,"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"}},"topics":[{"id":"https://openalex.org/T10408","display_name":"Chronic Kidney Disease and Diabetes","score":0.6973000168800354,"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"}},{"id":"https://openalex.org/T10291","display_name":"Dialysis and Renal Disease Management","score":0.2849000096321106,"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"}},{"id":"https://openalex.org/T10684","display_name":"Acute Kidney Injury Research","score":0.003000000026077032,"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/low-protein-diet","display_name":"low-protein diet","score":0.8949999809265137},{"id":"https://openalex.org/keywords/chronic-kidney-disease","display_name":"chronic kidney disease","score":0.8980000019073486},{"id":"https://openalex.org/keywords/protein-restriction","display_name":"protein restriction","score":0.8019999861717224},{"id":"https://openalex.org/keywords/renal-function-decline","display_name":"renal function decline","score":0.7149999737739563},{"id":"https://openalex.org/keywords/end-stage-renal-disease","display_name":"end-stage renal disease","score":0.7070000171661377},{"id":"https://openalex.org/keywords/primary-glomerular-disease","display_name":"primary glomerular disease","score":0.7829999923706055},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.8920000195503235},{"id":"https://openalex.org/keywords/malnutrition","display_name":"malnutrition","score":0.7300000190734863},{"id":"https://openalex.org/keywords/amino-acid-composition","display_name":"amino acid composition","score":0.6579999923706055},{"id":"https://openalex.org/keywords/urea-excretion","display_name":"urea excretion","score":0.847000002861023}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8996233940124512},{"id":"https://openalex.org/C159641895","wikidata":"https://www.wikidata.org/wiki/Q108377937","display_name":"Renal function","level":2,"score":0.6719990372657776},{"id":"https://openalex.org/C2778653478","wikidata":"https://www.wikidata.org/wiki/Q1054718","display_name":"Kidney disease","level":2,"score":0.6433354020118713},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5978530049324036},{"id":"https://openalex.org/C551997983","wikidata":"https://www.wikidata.org/wiki/Q12167","display_name":"Malnutrition","level":2,"score":0.5860555768013},{"id":"https://openalex.org/C2780306776","wikidata":"https://www.wikidata.org/wiki/Q426660","display_name":"Creatinine","level":2,"score":0.5816119909286499},{"id":"https://openalex.org/C54847362","wikidata":"https://www.wikidata.org/wiki/Q177635","display_name":"Nephrology","level":2,"score":0.5299794673919678},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.4900451898574829},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3429391384124756}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","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":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000596","descriptor_name":"Amino Acids","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003404","descriptor_name":"Creatinine","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D004044","descriptor_name":"Dietary Proteins","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005500","descriptor_name":"Follow-Up Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005921","descriptor_name":"Glomerulonephritis","qualifier_ui":"Q000178","qualifier_name":"diet therapy","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007676","descriptor_name":"Kidney Failure, Chronic","qualifier_ui":"Q000178","qualifier_name":"diet therapy","is_major_topic":true},{"descriptor_ui":"D007676","descriptor_name":"Kidney Failure, Chronic","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D007676","descriptor_name":"Kidney Failure, Chronic","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"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":"D010349","descriptor_name":"Patient Compliance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011507","descriptor_name":"Proteinuria","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D012737","descriptor_name":"Sex Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"pmid:2636680","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2636680","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":"Kidney international. Supplement","raw_type":"Clinical Trial"},{"id":"pmh:oai:pure.rug.nl:openaire_cris_publications/bf9494cb-8a08-4e36-b429-b3e9115bea11","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/11370/bf9494cb-8a08-4e36-b429-b3e9115bea11","pdf_url":null,"source":{"id":"https://openalex.org/S4306400420","display_name":"University of Groningen research database (University of Groningen / Centre for Information Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I169381384","host_organization_name":"University of Groningen","host_organization_lineage":["https://openalex.org/I169381384"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ROSMAN, JB, LANGER, K, BRANDL, M, PIERSBECHT, TPM, VANDERHEM, GK, TERWEE, PM & DONKER, AJM 1989, 'PROTEIN-RESTRICTED DIETS IN CHRONIC RENAL-FAILURE - A 4 YEAR FOLLOW-UP SHOWS LIMITED INDICATIONS', Kidney International, vol. 36, pp. S96-S102.","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:rug:oai:pure.rug.nl:publications/bf9494cb-8a08-4e36-b429-b3e9115bea11","doi":null,"is_oa":false,"landing_page_url":"https://research.rug.nl/en/publications/bf9494cb-8a08-4e36-b429-b3e9115bea11","pdf_url":null,"source":{"id":"https://openalex.org/S4306400420","display_name":"University of Groningen research database (University of Groningen / Centre for Information Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I169381384","host_organization_name":"University of Groningen","host_organization_lineage":["https://openalex.org/I169381384"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Kidney International, 36, S96 - S102. ELSEVIER SCIENCE INC","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:1542646902","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2636680","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,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/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/W2054277858","https://openalex.org/W2419239729","https://openalex.org/W1989674465","https://openalex.org/W1989007229","https://openalex.org/W2184726650","https://openalex.org/W2416826834","https://openalex.org/W1853204576","https://openalex.org/W2028008788","https://openalex.org/W136399643","https://openalex.org/W1995837139"],"abstract_inverted_index":{"Several":[0],"retrospective":[1],"and":[2,73,82,94,101,163],"prospective":[3,45],"studies":[4],"confirmed":[5],"the":[6,15,36,86,124,130,135,140,142,173,188,202,216,241,250],"beneficial":[7,61],"effect":[8,62,200],"of":[9,18,28,63,69,96,134,160,180,190,205],"dietary":[10,251],"protein":[11],"restriction":[12],"(DPR)":[13],"on":[14,121,201],"downhill":[16],"course":[17],"renal":[19,97,191,206,232],"function":[20],"in":[21,50,154,236],"chronic":[22],"kidney":[23],"disease.":[24],"The":[25,193],"long-term":[26],"results":[27],"this":[29],"therapeutic":[30],"modality":[31],"may":[32],"be":[33],"different":[34],"than":[35],"short-term":[37],"effects.":[38],"In":[39,55],"our":[40,64],"nephrology":[41],"outpatient":[42],"department,":[43],"a":[44,59,108,117,158,198,226,237],"randomized":[46],"trial":[47],"has":[48],"been":[49],"progress":[51],"since":[52],"April,":[53],"1982.":[54],"1984,":[56],"we":[57],"reported":[58],"general":[60],"diet":[65,194],"after":[66],"two":[67],"years":[68],"follow-up.":[70],"Two":[71],"hundred":[72,100],"forty-eight":[74],"patients":[75,103,115,156,209,245],"with":[76,139,210],"initial":[77],"creatinine":[78],"clearances":[79],"between":[80],"10":[81],"60":[83],"ml/min":[84],"entered":[85],"trial.":[87],"Patients":[88,120],"were":[89,104,145,185,220],"stratified":[90],"for":[91,147],"sex,":[92],"age":[93],"degree":[95,189],"insufficiency.":[98],"One":[99],"twenty-nine":[102],"randomly":[105],"assigned":[106],"to":[107,111,116,172,187,196,215,240],"DPR-group":[109],"(0.4":[110],"0.6":[112],"g/kg/day);":[113],"118":[114],"control":[118],"group.":[119],"DPR":[122,155],"visited":[123],"dietitian":[125,143],"every":[126],"three":[127],"months":[128,133],"during":[129],"first":[131],"24":[132],"study;":[136],"thereafter,":[137],"as":[138,157],"controls,":[141],"visits":[144,171],"only":[146,208],"specific":[148],"needs.":[149],"Urea":[150],"excretion":[151],"decreased":[152],"significantly":[153],"sign":[159],"good":[161],"compliance":[162],"stayed":[164],"at":[165,253],"that":[166],"level,":[167],"even":[168],"without":[169],"frequent":[170],"dietitian.":[174],"Biochemical":[175],"parameters":[176],"showed":[177,225],"no":[178],"signs":[179],"malnutrition.":[181],"Amino":[182],"acid":[183],"profiles":[184],"related":[186],"failure.":[192],"appeared":[195],"have":[197],"selective":[199],"progression":[203],"rate":[204],"failure:":[207],"primary":[211],"glomerular":[212],"disease":[213],"responded":[214,235],"diet.":[217],"Furthermore,":[218],"there":[219],"striking":[221],"intersex":[222],"differences.":[223],"Males":[224],"more":[227],"rapid":[228],"decline":[229],"towards":[230],"end-stage":[231],"failure,":[233],"but":[234],"positive":[238],"way":[239],"diet,":[242],"whereas":[243],"female":[244],"did":[246],"not":[247],"benefit":[248],"from":[249],"manipulation":[252],"all.(ABSTRACT":[254],"TRUNCATED":[255],"AT":[256],"250":[257],"WORDS)":[258]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
