{"id":"https://openalex.org/W1966079564","doi":"https://doi.org/10.1016/j.jpeds.2004.04.049","title":"Use of fecal elastase-1 to classify pancreatic status in patients with cystic fibrosis","display_name":"Use of fecal elastase-1 to classify pancreatic status in patients with cystic fibrosis","publication_year":2004,"publication_date":"2004-09-01","ids":{"openalex":"https://openalex.org/W1966079564","doi":"https://doi.org/10.1016/j.jpeds.2004.04.049","mag":"1966079564","pmid":"https://pubmed.ncbi.nlm.nih.gov/15343184"},"language":"en","primary_location":{"id":"doi:10.1016/j.jpeds.2004.04.049","doi":"https://doi.org/10.1016/j.jpeds.2004.04.049","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jpeds.2004.04.049","pdf_url":"http://www.jpeds.com/article/S002234760400366X/pdf","source":{"id":"https://openalex.org/S3774022","display_name":"The Journal of Pediatrics","issn_l":"0022-3476","issn":["0022-3476","1085-8695","1097-6833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Pediatrics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"http://www.jpeds.com/article/S002234760400366X/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032639678","display_name":"Drucy Borowitz","orcid":"https://orcid.org/0000-0003-3685-4078","observed_orcids":["https://orcid.org/0000-0003-3685-4078"]},"institutions":[{"id":"https://openalex.org/I1289499695","display_name":"Women & Children's Hospital of Buffalo","ror":"https://ror.org/00kg66g91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1289499695"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Drucy Borowitz","raw_affiliation_strings":["Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, 219 Bryant Street, Buffalo, NY 14222, USA. dborowitz@upa.chob.edu","Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, 219 Bryant Street, Buffalo, NY 14222, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, 219 Bryant Street, Buffalo, NY 14222, USA. dborowitz@upa.chob.edu","institution_ids":["https://openalex.org/I1289499695","https://openalex.org/I63190737"]},{"raw_affiliation_string":"Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, 219 Bryant Street, Buffalo, NY 14222, USA","institution_ids":["https://openalex.org/I1289499695","https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028419637","display_name":"Susan S. Baker","orcid":"https://orcid.org/0000-0002-9514-4271","observed_orcids":["https://orcid.org/0000-0002-9514-4271"]},"institutions":[{"id":"https://openalex.org/I1289499695","display_name":"Women & Children's Hospital of Buffalo","ror":"https://ror.org/00kg66g91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1289499695"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Susan S. Baker","raw_affiliation_strings":["From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA","institution_ids":["https://openalex.org/I1289499695","https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109203513","display_name":"Linda C. Duffy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289499695","display_name":"Women & Children's Hospital of Buffalo","ror":"https://ror.org/00kg66g91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1289499695"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Linda Duffy","raw_affiliation_strings":["From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA","institution_ids":["https://openalex.org/I1289499695","https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078304171","display_name":"Robert D. Baker","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289499695","display_name":"Women & Children's Hospital of Buffalo","ror":"https://ror.org/00kg66g91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1289499695"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert D. Baker","raw_affiliation_strings":["From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA","institution_ids":["https://openalex.org/I1289499695","https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103407495","display_name":"Laura J. Fitzpatrick","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289499695","display_name":"Women & Children's Hospital of Buffalo","ror":"https://ror.org/00kg66g91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1289499695"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Laura Fitzpatrick","raw_affiliation_strings":["From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA","institution_ids":["https://openalex.org/I1289499695","https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090938720","display_name":"Joyce Gyamfi","orcid":"https://orcid.org/0000-0001-5037-0833","observed_orcids":["https://orcid.org/0000-0001-5037-0833"]},"institutions":[{"id":"https://openalex.org/I1289499695","display_name":"Women & Children's Hospital of Buffalo","ror":"https://ror.org/00kg66g91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1289499695"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joyce Gyamfi","raw_affiliation_strings":["From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA","institution_ids":["https://openalex.org/I1289499695","https://openalex.org/I63190737"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005244751","display_name":"Kerry Jarembek","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289499695","display_name":"Women & Children's Hospital of Buffalo","ror":"https://ror.org/00kg66g91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1289499695"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kerry Jarembek","raw_affiliation_strings":["From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Pediatrics, Women and Children's Hospital of Buffalo, State University of New York at Buffalo, Buffalo, New York USA","institution_ids":["https://openalex.org/I1289499695","https://openalex.org/I63190737"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032639678"],"corresponding_institution_ids":["https://openalex.org/I1289499695","https://openalex.org/I63190737"],"apc_list":{"value":4570,"currency":"USD","value_usd":4570},"apc_paid":null,"fwci":6.6239,"has_fulltext":true,"cited_by_count":117,"citation_normalized_percentile":{"value":0.96878002,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"145","issue":"3","first_page":"322","last_page":"326"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10665","display_name":"Cystic Fibrosis Research Advances","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10665","display_name":"Cystic Fibrosis Research Advances","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10760","display_name":"Pancreatitis Pathology and Treatment","score":0.002899999963119626,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10858","display_name":"Clinical Nutrition and Gastroenterology","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cystic-fibrosis","display_name":"cystic fibrosis","score":0.9800000190734863},{"id":"https://openalex.org/keywords/fecal-elastase-1","display_name":"fecal elastase","score":0.9990000128746033},{"id":"https://openalex.org/keywords/pancreatic-insufficiency","display_name":"pancreatic insufficiency","score":0.9089999794960022},{"id":"https://openalex.org/keywords/pancreatic-enzyme-replacement-therapy","display_name":"pancreatic enzyme replacement therapy","score":0.8019999861717224},{"id":"https://openalex.org/keywords/fat-absorption","display_name":"fat absorption","score":0.7940000295639038},{"id":"https://openalex.org/keywords/screening-test","display_name":"screening test","score":0.597000002861023},{"id":"https://openalex.org/keywords/misclassification","display_name":"misclassification","score":0.7289999723434448}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.92333984375},{"id":"https://openalex.org/C61716771","wikidata":"https://www.wikidata.org/wiki/Q496","display_name":"Feces","level":2,"score":0.7977516651153564},{"id":"https://openalex.org/C2776938444","wikidata":"https://www.wikidata.org/wiki/Q178194","display_name":"Cystic fibrosis","level":2,"score":0.7861361503601074},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.7431738376617432},{"id":"https://openalex.org/C2778715236","wikidata":"https://www.wikidata.org/wiki/Q55622662","display_name":"Discontinuation","level":2,"score":0.7105198502540588},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7013643980026245},{"id":"https://openalex.org/C2775967933","wikidata":"https://www.wikidata.org/wiki/Q1527888","display_name":"Pancreatitis","level":2,"score":0.6007758975028992},{"id":"https://openalex.org/C2777152358","wikidata":"https://www.wikidata.org/wiki/Q641605","display_name":"Exocrine pancreatic insufficiency","level":3,"score":0.5184475779533386},{"id":"https://openalex.org/C3019860435","wikidata":"https://www.wikidata.org/wiki/Q419557","display_name":"Pancreatic enzymes","level":3,"score":0.49532952904701233},{"id":"https://openalex.org/C2776737053","wikidata":"https://www.wikidata.org/wiki/Q7130407","display_name":"Pancreatic disease","level":3,"score":0.47657084465026855},{"id":"https://openalex.org/C2778764654","wikidata":"https://www.wikidata.org/wiki/Q9618","display_name":"Pancreas","level":2,"score":0.31462958455085754},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"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":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003550","descriptor_name":"Cystic Fibrosis","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D005243","descriptor_name":"Feces","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":true},{"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":"D007223","descriptor_name":"Infant","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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009154","descriptor_name":"Mutation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010188","descriptor_name":"Exocrine Pancreatic Insufficiency","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D010188","descriptor_name":"Exocrine Pancreatic Insufficiency","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":true},{"descriptor_ui":"D010188","descriptor_name":"Exocrine Pancreatic Insufficiency","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D010196","descriptor_name":"Pancreatic Elastase","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D010196","descriptor_name":"Pancreatic Elastase","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D012042","descriptor_name":"Registries","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019005","descriptor_name":"Cystic Fibrosis Transmembrane Conductance Regulator","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.jpeds.2004.04.049","doi":"https://doi.org/10.1016/j.jpeds.2004.04.049","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jpeds.2004.04.049","pdf_url":"http://www.jpeds.com/article/S002234760400366X/pdf","source":{"id":"https://openalex.org/S3774022","display_name":"The Journal of Pediatrics","issn_l":"0022-3476","issn":["0022-3476","1085-8695","1097-6833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Pediatrics","raw_type":"journal-article"},{"id":"pmid:15343184","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15343184","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":"The Journal of pediatrics","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1016/j.jpeds.2004.04.049","doi":"https://doi.org/10.1016/j.jpeds.2004.04.049","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jpeds.2004.04.049","pdf_url":"http://www.jpeds.com/article/S002234760400366X/pdf","source":{"id":"https://openalex.org/S3774022","display_name":"The Journal of Pediatrics","issn_l":"0022-3476","issn":["0022-3476","1085-8695","1097-6833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Pediatrics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9940000176429749,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1966079564.pdf","grobid_xml":"https://content.openalex.org/works/W1966079564.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1549773614","https://openalex.org/W1921774856","https://openalex.org/W1966247955","https://openalex.org/W1969724219","https://openalex.org/W1981922305","https://openalex.org/W1987762875","https://openalex.org/W1990670389","https://openalex.org/W2032146334","https://openalex.org/W2042344112","https://openalex.org/W2046049792","https://openalex.org/W2055709238","https://openalex.org/W2055768144","https://openalex.org/W2062580743","https://openalex.org/W2153893325","https://openalex.org/W2328293354","https://openalex.org/W2337925307","https://openalex.org/W2474126783"],"related_works":["https://openalex.org/W1964343032","https://openalex.org/W6962496273","https://openalex.org/W7160306941","https://openalex.org/W2129802914","https://openalex.org/W2159125060","https://openalex.org/W4241287084","https://openalex.org/W1998076628","https://openalex.org/W2077649927","https://openalex.org/W2233758803","https://openalex.org/W2409851869"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":7},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
