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Sökning: onr:"swepub:oai:DiVA.org:uu-420623" > A register-based ap...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004671naa a2200457 4500
001oai:DiVA.org:uu-420623
003SwePub
008200929s2020 | |||||||||||000 ||eng|
009oai:prod.swepub.kib.ki.se:144336413
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4206232 URI
024a https://doi.org/10.1371/journal.pone.02364342 DOI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1443364132 URI
040 a (SwePub)uud (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Hagg, Davidu Karolinska Institutet4 aut
2451 0a A register-based approach to identifying treatment-resistant depression :b Comparison with clinical definitions
264 c 2020-07-30
264 1b Public Library of Science (PLoS),c 2020
338 a electronic2 rdacarrier
520 a Background Several definitions of treatment-resistant depression (TRD) are used for clinical research, but no verified model for use in register data exists. We aimed to compare a novel model created for use in register data-the Karolinska Institutet Model (KIM)-to the clinical definitions regarding the proportion of patients identified with TRD, their characteristics and clinical outcomes. Methods All patients in Sweden initiating antidepressant treatment with a diagnosis of depression in specialized healthcare 2006-2014 were identified and followed in national registers. In KIM, patients who initiated a third sequential, >28-day antidepressant treatment trial were defined as having TRD. Proportion of TRD and patient characteristics were compared with register adaptations of the European Staging Model (ESM), Massachusetts General Hospital Staging Method (MGH-s), and Maudsley Staging Model (MSM). Differences in patient characteristics were assessed with Chi-square tests and one-way ANOVAs. Hazard ratios for psychiatric hospitalization and for death from external causes were estimated by Cox proportional hazard regressions. Results Out of 127,108 antidepressant initiators with depression, the highest proportion of TRD was found using the MGH-s (19.0%), followed by MSM (15.3%), KIM (12.9%), and ESM (9.5%). Clinical characteristics were similar across the models. Compared with TRD patients identified by KIM, those identified by ESM had a marginally higher risk for psychiatric hospitalization (adjusted hazard ratio [aHR] 1.03, 95%CI 1.00-1.05), whereas those identified by MGH-s (aHR 0.92; 0.90-0.94) and MSM (aHR 0.95; 0.94-0.97) had a slightly reduced risk. Patients identified by MGH-s showed a reduced mortality compared with KIM (aHR 0.84; 0.72-0.98). Conclusions This study provides insight into the differing characteristics of patients captured by various TRD models when used for register research. Models yielding lower proportions of TRD seemed to identify patients with greater morbidity. The KIM may be useful for register based research in TRD.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Psykiatri0 (SwePub)302152 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Psychiatry0 (SwePub)302152 hsv//eng
650 7a MEDICIN OCH HÄLSOVETENSKAPx Hälsovetenskapx Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi0 (SwePub)303022 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Health Sciencesx Public Health, Global Health, Social Medicine and Epidemiology0 (SwePub)303022 hsv//eng
700a Brenner, Philipu Karolinska Institutet4 aut
700a Reutfors, Johanu Karolinska Institutet4 aut
700a Li, Gangu Janssen, Global Serv, Titusville, NJ USA.4 aut
700a DiBernardo, Allitiau Janssen, Global Serv, Titusville, NJ USA.4 aut
700a Bodén, Robert,d 1973-u Uppsala universitet,Ekselius: Psykiatri4 aut0 (Swepub:uu)robod677
700a Brandt, Lenau Karolinska Inst, Ctr Pharmacoepidemiol, Karolinska Univ Hosp, Stockholm, Sweden.4 aut
710a Karolinska Institutetb Janssen, Global Serv, Titusville, NJ USA.4 org
773t PLOS ONEd : Public Library of Science (PLoS)g 15:7q 15:7x 1932-6203
856u https://doi.org/10.1371/journal.pone.0236434y Fulltext
856u https://uu.diva-portal.org/smash/get/diva2:1471690/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0236434&type=printable
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-420623
8564 8u https://doi.org/10.1371/journal.pone.0236434
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:144336413

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