{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T16:48:48Z","timestamp":1793119728763,"version":"4.5.0"},"reference-count":79,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T00:00:00Z","timestamp":1781049600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T00:00:00Z","timestamp":1781049600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Bipolar Disorders"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>Poor adherence to psychopharmacological treatment may contribute to relapses in bipolar disorder (BD). We performed a systematic review and meta\u2010analysis to identify factors associated with poor adherence in BD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      The protocol was registered in Open Science Framework Registries (\n                      <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"https:\/\/doi.org\/10.17605\/OSF.IO\/2KZFJ\">https:\/\/doi.org\/10.17605\/OSF.IO\/2KZFJ<\/jats:ext-link>\n                      ). We searched main electronic databases through March 2025. Random\u2010effects meta\u2010analyses were performed to obtain pooled odds ratios (ORs) and standardized mean differences (SMDs) for relevant correlates.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      We included 19 studies. Subjects with poor adherence were more likely to be younger (SMD\u2009=\u2009\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.22, 95% CI:\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.42\u2013\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.02) and to have lower education (SMD\u2009=\u2009\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.34, 95% CI:\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.55\u2013\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.12), and less likely to be in a relationship (OR\u2009=\u20090.54, 95% CI: 0.34\u20130.86). Moreover, earlier age at onset (SMD\u2009=\u2009\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.29, 95% CI:\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.53\u2013\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.04), psychotic features (OR\u2009=\u20091.58, 95% CI: 1.30\u20131.92), a history of suicide attempts (OR\u2009=\u20091.36, 95% CI: 1.03\u20131.78), a higher number of manic (SMD\u2009=\u20090.34, 95% CI: 0.08\u20130.61) and mixed (SMD\u2009=\u20090.16, 95% CI: 0.03\u20130.28) episodes, and more hospitalizations (SMD\u2009=\u20090.53, 95% CI: 0.32\u20130.73) all emerged as correlates of poor adherence. Also, cannabis (OR\u2009=\u20092.34, 95% CI: 1.79\u20133.07) and alcohol use disorders (OR\u2009=\u20091.71, 95% CI: 1.39\u20132.12), comorbid generalized anxiety disorder (OR\u2009=\u20093.70, 95% CI: 1.90\u20137.22), and comorbid personality disorders (OR\u2009=\u20095.54, 95% CI: 1.32\u201323.15) were associated with poor adherence. Finally, poorly adherent individuals had higher global severity (SMD\u2009=\u20090.21, 95% CI: 0.01\u20130.41), lower insight (SMD\u2009=\u2009\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.74, 95% CI:\n                      <jats:bold>\u2212<\/jats:bold>\n                      1.08\u2013\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.41), and lower global functioning (SMD\u2009=\u2009\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.60, 95% CI:\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.87\u2013\n                      <jats:bold>\u2212<\/jats:bold>\n                      0.34). No differences were estimated for other variables.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This meta\u2010analysis showed that poor adherence in people with BD is associated with specific correlates. Although evidence was generally weak due to small effect sizes, imprecision, inconsistency, and potential publication bias, our findings highlight the importance of strategies to improve adherence.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/bdi.70127","type":"journal-article","created":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T12:00:04Z","timestamp":1781092804000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Clinical and Sociodemographic Correlates of Poor Medication Adherence in People With Bipolar Disorder: A Systematic Review and Meta\u2010Analysis"],"prefix":"10.1111","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2612-4119","authenticated-orcid":false,"given":"Francesco","family":"Bartoli","sequence":"first","affiliation":[{"name":"School of Medicine and Surgery University of Milano\u2010Bicocca  Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5342-9394","authenticated-orcid":false,"given":"Daniele","family":"Cavaleri","sequence":"additional","affiliation":[{"name":"School of Medicine and Surgery University of Milano\u2010Bicocca  Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8188-800X","authenticated-orcid":false,"given":"Ilaria","family":"Riboldi","sequence":"additional","affiliation":[{"name":"School of Medicine and Surgery University of Milano\u2010Bicocca  Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2307-2560","authenticated-orcid":false,"given":"Chiara Alessandra","family":"Capogrosso","sequence":"additional","affiliation":[{"name":"School of Medicine and Surgery University of Milano\u2010Bicocca  Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carlo","family":"Bassetti","sequence":"additional","affiliation":[{"name":"School of Medicine and Surgery University of Milano\u2010Bicocca  Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Broccia","sequence":"additional","affiliation":[{"name":"School of Medicine and Surgery University of Milano\u2010Bicocca  Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giorgio","family":"Cucchi","sequence":"additional","affiliation":[{"name":"School of Medicine and Surgery University of Milano\u2010Bicocca  Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cristina","family":"Crocamo","sequence":"additional","affiliation":[{"name":"School of Medicine and Surgery University of Milano\u2010Bicocca  Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martha","family":"Sajatovic","sequence":"additional","affiliation":[{"name":"Neurological and Behavioral Outcomes Center University Hospitals Cleveland Medical Center, Case Western Reserve University  Cleveland Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6877-6169","authenticated-orcid":false,"given":"Giuseppe","family":"Carr\u00e0","sequence":"additional","affiliation":[{"name":"School of Medicine and Surgery University of Milano\u2010Bicocca  Monza Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,6,10]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(20)31544-0"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrdp.2018.8"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425787"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1186\/s40345-023-00302-x"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1177\/2045125318804364"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.64719\/pb.4494"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2016.01.002"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.4088\/JCP.10060tx3cc"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.5498\/wjp.v6.i4.399"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13643-020-1274-3"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.comppsych.2010.07.002"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0033291721001446"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1755-5949.2010.00191.x"},{"issue":"2","key":"e_1_2_9_15_1","first-page":"105","article-title":"Examining Factors Associated With Medication Adherence in Youth With Bipolar Disorder","volume":"1","author":"Elhosary M. 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