{"id":"https://openalex.org/W2014420641","doi":"https://doi.org/10.1016/j.psychres.2014.05.046","title":"Duration of untreated psychosis (DUP) and the course of schizophrenia in a 20-year follow-up study","display_name":"Duration of untreated psychosis (DUP) and the course of schizophrenia in a 20-year follow-up study","publication_year":2014,"publication_date":"2014-06-02","ids":{"openalex":"https://openalex.org/W2014420641","doi":"https://doi.org/10.1016/j.psychres.2014.05.046","mag":"2014420641","pmid":"https://pubmed.ncbi.nlm.nih.gov/24999174"},"language":"en","primary_location":{"id":"doi:10.1016/j.psychres.2014.05.046","doi":"https://doi.org/10.1016/j.psychres.2014.05.046","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.psychres.2014.05.046","pdf_url":null,"source":{"id":"https://openalex.org/S84074229","display_name":"Psychiatry Research","issn_l":"0165-1781","issn":["0165-1781","1872-7123"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","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":"Psychiatry Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ruj.uj.edu.pl/xmlui/handle/item/59624","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076468400","display_name":"Andrzej Cechnicki","orcid":"https://orcid.org/0000-0002-8476-7561","observed_orcids":["https://orcid.org/0000-0002-8476-7561"]},"institutions":[{"id":"https://openalex.org/I126596746","display_name":"Jagiellonian University","ror":"https://ror.org/03bqmcz70","country_code":"PL","type":"education","lineage":["https://openalex.org/I126596746"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Andrzej Cechnicki","raw_affiliation_strings":["Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland. Electronic address: mzcechni@cyf-kr.edu.pl","Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland. Electronic address: mzcechni@cyf-kr.edu.pl","institution_ids":["https://openalex.org/I126596746"]},{"raw_affiliation_string":"Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland","institution_ids":["https://openalex.org/I126596746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059181933","display_name":"\u0141ukasz Cichocki","orcid":"https://orcid.org/0000-0002-6567-3949","observed_orcids":["https://orcid.org/0000-0002-6567-3949"]},"institutions":[{"id":"https://openalex.org/I126596746","display_name":"Jagiellonian University","ror":"https://ror.org/03bqmcz70","country_code":"PL","type":"education","lineage":["https://openalex.org/I126596746"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"\u0141ukasz Cichocki","raw_affiliation_strings":["Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland","institution_ids":["https://openalex.org/I126596746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008398345","display_name":"Aneta Kalisz","orcid":"https://orcid.org/0000-0002-9163-6201","observed_orcids":["https://orcid.org/0000-0002-9163-6201"]},"institutions":[{"id":"https://openalex.org/I126596746","display_name":"Jagiellonian University","ror":"https://ror.org/03bqmcz70","country_code":"PL","type":"education","lineage":["https://openalex.org/I126596746"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Aneta Kalisz","raw_affiliation_strings":["Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland","institution_ids":["https://openalex.org/I126596746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058689232","display_name":"Piotr B\u0142\u0105dzi\u0144ski","orcid":"https://orcid.org/0000-0002-3330-2705","observed_orcids":["https://orcid.org/0000-0002-3330-2705"]},"institutions":[{"id":"https://openalex.org/I126596746","display_name":"Jagiellonian University","ror":"https://ror.org/03bqmcz70","country_code":"PL","type":"education","lineage":["https://openalex.org/I126596746"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Piotr B\u0142\u0105dzi\u0144ski","raw_affiliation_strings":["Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland","institution_ids":["https://openalex.org/I126596746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058857073","display_name":"Przemys\u0142aw Adamczyk","orcid":"https://orcid.org/0000-0003-0100-986X","observed_orcids":["https://orcid.org/0000-0003-0100-986X"]},"institutions":[{"id":"https://openalex.org/I126596746","display_name":"Jagiellonian University","ror":"https://ror.org/03bqmcz70","country_code":"PL","type":"education","lineage":["https://openalex.org/I126596746"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Przemys\u0142aw Adamczyk","raw_affiliation_strings":["Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland","institution_ids":["https://openalex.org/I126596746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034521459","display_name":"Joanna Franczyk-Glita","orcid":"https://orcid.org/0000-0001-9518-5439","observed_orcids":["https://orcid.org/0000-0001-9518-5439"]},"institutions":[{"id":"https://openalex.org/I126596746","display_name":"Jagiellonian University","ror":"https://ror.org/03bqmcz70","country_code":"PL","type":"education","lineage":["https://openalex.org/I126596746"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Joanna Franczyk-Glita","raw_affiliation_strings":["Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Community Psychiatry, Chair of Psychiatry, Collegium Medicum, Jagiellonian University in Cracow, Pl. Sikorskiego 2/8, 31-115 Krakow, Poland","institution_ids":["https://openalex.org/I126596746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5076468400"],"corresponding_institution_ids":["https://openalex.org/I126596746"],"apc_list":{"value":4230,"currency":"USD","value_usd":4230},"apc_paid":null,"fwci":3.3077,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.90983547,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"219","issue":"3","first_page":"420","last_page":"425"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10023","display_name":"Schizophrenia research and treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/T10023","display_name":"Schizophrenia research and treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental 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/T10272","display_name":"Mental Health Treatment and Access","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13944","display_name":"Psychiatric care and mental health services","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/duration-of-untreated-psychosis","display_name":"duration of untreated psychosis","score":0.9779999852180481},{"id":"https://openalex.org/keywords/schizophrenia","display_name":"schizophrenia","score":0.9919999837875366},{"id":"https://openalex.org/keywords/long-term-treatment-outcomes","display_name":"long-term treatment outcomes","score":0.5849999785423279},{"id":"https://openalex.org/keywords/early-intervention","display_name":"early intervention","score":0.46000000834465027},{"id":"https://openalex.org/keywords/social-functioning","display_name":"social functioning","score":0.6019999980926514},{"id":"https://openalex.org/keywords/employment","display_name":"employment","score":0.7409999966621399},{"id":"https://openalex.org/keywords/positive-symptoms","display_name":"positive symptoms","score":0.7039999961853027},{"id":"https://openalex.org/keywords/symptom-severity","display_name":"symptom severity","score":0.7919999957084656},{"id":"https://openalex.org/keywords/cutoff-values","display_name":"cut-off values","score":0.6700000166893005},{"id":"https://openalex.org/keywords/first-hospitalization","display_name":"first hospitalization","score":0.6470000147819519},{"id":"https://openalex.org/keywords/global-assessment-of-functioning","display_name":"Global Assessment of Functioning","score":0.6710000038146973}],"concepts":[{"id":"https://openalex.org/C48737797","wikidata":"https://www.wikidata.org/wiki/Q5315910","display_name":"dup","level":4,"score":0.9983172416687012},{"id":"https://openalex.org/C2776412080","wikidata":"https://www.wikidata.org/wiki/Q7431605","display_name":"Schizophrenia (object-oriented programming)","level":2,"score":0.6623011231422424},{"id":"https://openalex.org/C123273963","wikidata":"https://www.wikidata.org/wiki/Q624758","display_name":"Psychopathology","level":2,"score":0.6527275443077087},{"id":"https://openalex.org/C2779727114","wikidata":"https://www.wikidata.org/wiki/Q170082","display_name":"Psychosis","level":2,"score":0.6204089522361755},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.581056535243988},{"id":"https://openalex.org/C27415008","wikidata":"https://www.wikidata.org/wiki/Q7256382","display_name":"Psychological intervention","level":2,"score":0.44488364458084106},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.4396216571331024},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.33795422315597534},{"id":"https://openalex.org/C7602840","wikidata":"https://www.wikidata.org/wiki/Q746284","display_name":"Gene duplication","level":3,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000704","descriptor_name":"Analysis of Variance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D006760","descriptor_name":"Hospitalization","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011618","descriptor_name":"Psychotic Disorders","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D011618","descriptor_name":"Psychotic Disorders","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D011618","descriptor_name":"Psychotic Disorders","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D011788","descriptor_name":"Quality of Life","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":false},{"descriptor_ui":"D012559","descriptor_name":"Schizophrenia","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":false},{"descriptor_ui":"D012559","descriptor_name":"Schizophrenia","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D012559","descriptor_name":"Schizophrenia","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D012565","descriptor_name":"Schizophrenic Psychology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012720","descriptor_name":"Severity of Illness Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012917","descriptor_name":"Social Adjustment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012959","descriptor_name":"Socioeconomic Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017063","descriptor_name":"Outcome Assessment, Health Care","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1016/j.psychres.2014.05.046","doi":"https://doi.org/10.1016/j.psychres.2014.05.046","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.psychres.2014.05.046","pdf_url":null,"source":{"id":"https://openalex.org/S84074229","display_name":"Psychiatry Research","issn_l":"0165-1781","issn":["0165-1781","1872-7123"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","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":"Psychiatry Research","raw_type":"journal-article"},{"id":"pmid:24999174","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24999174","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":"Psychiatry research","raw_type":"Journal Article"},{"id":"pmh:oai:ruj.uj.edu.pl:item/59624","doi":null,"is_oa":true,"landing_page_url":"https://ruj.uj.edu.pl/xmlui/handle/item/59624","pdf_url":null,"source":{"id":"https://openalex.org/S4306401249","display_name":"Jagiellonian University Repository (Jagiellonian University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I126596746","host_organization_name":"Jagiellonian University","host_organization_lineage":["https://openalex.org/I126596746"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:ruj.uj.edu.pl:item/59624","doi":null,"is_oa":true,"landing_page_url":"https://ruj.uj.edu.pl/xmlui/handle/item/59624","pdf_url":null,"source":{"id":"https://openalex.org/S4306401249","display_name":"Jagiellonian University Repository (Jagiellonian University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I126596746","host_organization_name":"Jagiellonian University","host_organization_lineage":["https://openalex.org/I126596746"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1590529832","https://openalex.org/W1966744247","https://openalex.org/W1970308333","https://openalex.org/W1989525424","https://openalex.org/W2016140755","https://openalex.org/W2020844317","https://openalex.org/W2024356071","https://openalex.org/W2024417178","https://openalex.org/W2048202102","https://openalex.org/W2064663308","https://openalex.org/W2077991417","https://openalex.org/W2083764460","https://openalex.org/W2116594433","https://openalex.org/W2121119246","https://openalex.org/W2127251599","https://openalex.org/W2135689380","https://openalex.org/W2139803459","https://openalex.org/W2140606211","https://openalex.org/W2151492290","https://openalex.org/W2151845155","https://openalex.org/W2151860626","https://openalex.org/W2162952577","https://openalex.org/W2163337176","https://openalex.org/W2166453673","https://openalex.org/W2169780776","https://openalex.org/W6642881676","https://openalex.org/W6685367051"],"related_works":["https://openalex.org/W2409786944","https://openalex.org/W2014966479","https://openalex.org/W2059944156","https://openalex.org/W2133426685","https://openalex.org/W4414083268","https://openalex.org/W2104333194","https://openalex.org/W2023475151","https://openalex.org/W2981803206","https://openalex.org/W378256008","https://openalex.org/W2108023341"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
