{"id":"https://openalex.org/W2411668985","doi":null,"title":"Pre-analytical and biological variability of prostatic acid phosphatase and prostate-specific antigen in serum from patients with prostatic pathology.","display_name":"Pre-analytical and biological variability of prostatic acid phosphatase and prostate-specific antigen in serum from patients with prostatic pathology.","publication_year":1992,"publication_date":"1992-03-01","ids":{"openalex":"https://openalex.org/W2411668985","mag":"2411668985","pmid":"https://pubmed.ncbi.nlm.nih.gov/1376155"},"language":"en","primary_location":{"id":"pmid:1376155","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1376155","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":"European journal of clinical chemistry and clinical biochemistry : journal of the Forum of European Clinical Chemistry Societies","raw_type":"Journal Article"},"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/A5085613233","display_name":"Mauro Panteghini","orcid":"https://orcid.org/0000-0002-7147-3433","observed_orcids":["https://orcid.org/0000-0002-7147-3433"]},"institutions":[{"id":"https://openalex.org/I4210103289","display_name":"Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia","ror":"https://ror.org/015rhss58","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210103289"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M Panteghini","raw_affiliation_strings":["1 Laboratorio Analisi Chimico-Cliniche, Spedali Civili, Brescia, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1 Laboratorio Analisi Chimico-Cliniche, Spedali Civili, Brescia, Italy","institution_ids":["https://openalex.org/I4210103289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016221798","display_name":"Francesca Pagani","orcid":"https://orcid.org/0000-0003-0519-0555","observed_orcids":["https://orcid.org/0000-0003-0519-0555"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F Pagani","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5043566808","display_name":"Roberto Bonora","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R Bonora","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2364,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.92584746,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"30","issue":"3","first_page":"135","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11314","display_name":"Clinical Laboratory Practices and Quality Control","score":0.9613999724388123,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11314","display_name":"Clinical Laboratory Practices and Quality Control","score":0.9613999724388123,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10124","display_name":"Prostate Cancer Diagnosis and Treatment","score":0.013500000350177288,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T10279","display_name":"Urinary Bladder and Prostate Research","score":0.01080000028014183,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/prostatic-acid-phosphatase","display_name":"prostatic acid phosphatase","score":0.9929999709129333},{"id":"https://openalex.org/keywords/prostate-specific-antigen","display_name":"prostate-specific antigen","score":1.0},{"id":"https://openalex.org/keywords/preanalytical-variation","display_name":"pre-analytical variability","score":0.8759999871253967},{"id":"https://openalex.org/keywords/biological-variation","display_name":"biological variation","score":0.9549999833106995},{"id":"https://openalex.org/keywords/sample-storage-stability","display_name":"sample storage stability","score":0.5839999914169312},{"id":"https://openalex.org/keywords/acidification","display_name":"acidification","score":0.6669999957084656},{"id":"https://openalex.org/keywords/benign-prostatic-hyperplasia","display_name":"benign prostatic hyperplasia","score":0.9440000057220459},{"id":"https://openalex.org/keywords/prostate-massage","display_name":"prostatic massage","score":0.9639999866485596},{"id":"https://openalex.org/keywords/glomerular-filtration-rate","display_name":"glomerular filtration rate","score":0.9789999723434448},{"id":"https://openalex.org/keywords/analytical-imprecision","display_name":"analytical imprecision","score":0.5260000228881836}],"concepts":[{"id":"https://openalex.org/C2776490512","wikidata":"https://www.wikidata.org/wiki/Q21151790","display_name":"Prostatic acid phosphatase","level":4,"score":0.8801343441009521},{"id":"https://openalex.org/C2776235491","wikidata":"https://www.wikidata.org/wiki/Q9625","display_name":"Prostate","level":3,"score":0.7763192057609558},{"id":"https://openalex.org/C21547065","wikidata":"https://www.wikidata.org/wiki/Q418243","display_name":"Acid phosphatase","level":3,"score":0.7725070118904114},{"id":"https://openalex.org/C2781406297","wikidata":"https://www.wikidata.org/wiki/Q409450","display_name":"Prostate-specific antigen","level":4,"score":0.7546290159225464},{"id":"https://openalex.org/C147483822","wikidata":"https://www.wikidata.org/wiki/Q103537","display_name":"Antigen","level":2,"score":0.6351170539855957},{"id":"https://openalex.org/C2777562237","wikidata":"https://www.wikidata.org/wiki/Q835051","display_name":"Hyperplasia","level":2,"score":0.5409787893295288},{"id":"https://openalex.org/C126894567","wikidata":"https://www.wikidata.org/wiki/Q105650","display_name":"Urology","level":1,"score":0.5295290350914001},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.42895203828811646},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.405488520860672},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3769187331199646},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.3706004023551941},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.2476864755153656},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.20432594418525696},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.1434706151485443},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.06960973143577576}],"mesh":[{"descriptor_ui":"D000135","descriptor_name":"Acid Phosphatase","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D000230","descriptor_name":"Adenocarcinoma","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":false},{"descriptor_ui":"D000230","descriptor_name":"Adenocarcinoma","qualifier_ui":"Q000276","qualifier_name":"immunology","is_major_topic":false},{"descriptor_ui":"D000951","descriptor_name":"Antigens, Neoplasm","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D005919","descriptor_name":"Glomerular Filtration Rate","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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010808","descriptor_name":"Physical Examination","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011469","descriptor_name":"Prostatic Diseases","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D011469","descriptor_name":"Prostatic Diseases","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":true},{"descriptor_ui":"D011469","descriptor_name":"Prostatic Diseases","qualifier_ui":"Q000276","qualifier_name":"immunology","is_major_topic":false},{"descriptor_ui":"D011470","descriptor_name":"Prostatic Hyperplasia","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":false},{"descriptor_ui":"D011470","descriptor_name":"Prostatic Hyperplasia","qualifier_ui":"Q000276","qualifier_name":"immunology","is_major_topic":false},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":false},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":"Q000276","qualifier_name":"immunology","is_major_topic":false},{"descriptor_ui":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D017430","descriptor_name":"Prostate-Specific Antigen","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:1376155","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1376155","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":"European journal of clinical chemistry and clinical biochemistry : journal of the Forum of European Clinical Chemistry Societies","raw_type":"Journal Article"},{"id":"mag:2411668985","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1376155","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":[{"display_name":"Good health and well-being","score":0.8560000061988831,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2264459160","https://openalex.org/W7096709401","https://openalex.org/W2029416360","https://openalex.org/W1905902715","https://openalex.org/W1988010344","https://openalex.org/W4392235403","https://openalex.org/W2128123278","https://openalex.org/W2401806606","https://openalex.org/W1976416432","https://openalex.org/W1994381348"],"abstract_inverted_index":{"We":[0],"determined":[1],"the":[2,15,85,155],"pre-analytical":[3],"and":[4,11,22,71,117,136],"biological":[5,104],"variation":[6,105,110],"of":[7,57,82,95,102,109,111],"prostatic":[8,67,75,114,133],"acid":[9,20,115,134],"phosphatase":[10,21,116,135],"prostate-specific":[12,23,44,58,90,120,139],"antigen":[13,24,45,59,91],"in":[14,46,62,84,93,145],"same":[16],"patient":[17],"samples.":[18],"Prostatic":[19],"were":[25,129],"both":[26],"stable":[27],"when":[28],"stored":[29,48],"for":[30,43,113,119,132,138,147],"at":[31,50],"least":[32],"3":[33],"weeks":[34],"with":[35,65],"acidification":[36],"(acetate":[37],"buffer)":[38],"or":[39,152],"without":[40],"acidification,":[41],"except":[42],"samples":[47],"unacidified":[49],"4":[51],"degrees":[52],"C.":[53],"A":[54],"significant":[55,78],"elevation":[56],"was":[60,80],"noted":[61],"four":[63],"patients":[64],"benign":[66],"hyperplasia":[68],"between":[69],"1/2":[70],"6":[72],"hours":[73],"after":[74],"massage.":[76],"No":[77],"effect":[79],"shown":[81],"changes":[83],"glomerular":[86],"filtration":[87],"rate":[88],"on":[89,126],"concentration,":[92],"spite":[94],"its":[96],"low":[97],"molecular":[98],"mass.":[99],"The":[100],"estimate":[101],"within-subject":[103],"showed":[106],"a":[107],"coefficient":[108],"33.8%":[112],"14%":[118],"antigen.":[121],"Desirable":[122],"analytical":[123],"imprecisions":[124],"based":[125],"these":[127,141],"findings":[128],"about":[130],"17%":[131],"7%":[137],"antigen,":[140],"goals":[142],"being":[143],"achieved":[144],"practice":[146],"marker":[148],"values":[149],"higher":[150],"than":[151],"equal":[153],"to":[154],"upper":[156],"reference":[157],"limit.":[158]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
