{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,21]],"date-time":"2026-03-21T22:53:51Z","timestamp":1774133631040,"version":"3.50.1"},"reference-count":57,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2023,12,7]],"date-time":"2023-12-07T00:00:00Z","timestamp":1701907200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000024","name":"Canadian Institutes of Health Research","doi-asserted-by":"publisher","award":["FID\u2010172598"],"award-info":[{"award-number":["FID\u2010172598"]}],"id":[{"id":"10.13039\/501100000024","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004489","name":"Mitacs","doi-asserted-by":"publisher","award":["IT34510"],"award-info":[{"award-number":["IT34510"]}],"id":[{"id":"10.13039\/501100004489","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Early Intervention Psych"],"published-print":{"date-parts":[[2024,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aims<\/jats:title><jats:p>The objective of this study is to underline the impact of Gaming Disorder on the clinical evolution of patients with First Episode Psychosis. The specific aims of the study are to determine the prevalence of gaming disorder among those patients and assess the consequences of gaming on their clinical trajectory.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This is a prospective multicenter cohort study that will enrol 800 patients diagnosed with a first episode psychosis, with a follow\u2010up period of up to 3\u2009years. Using a systematic screening procedure for gaming disorder, the clinical staff will assess patients gaming habits at admission and every 6\u2009months thereafter. Information from patients' medical records will also be extracted using the same timeframe.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The patients' characteristics at admission and during follow\u2010up will be presented in the form of descriptive statistics and compared between different subgroups of patients using uni\u2010 and multivariate logistic regression models. Repeated measures ANCOVA will also be performed to analyse the impact of gaming disorders on patients' clinical path as assessed by the Positive and Negative Syndrome Scale and the Clinical Global Impression scale, considering covariates such as psychiatric diagnosis, pharmacological treatment, age, sex\/gender, and duration of untreated psychosis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>These findings will guide the development of prevention, detection, and treatment strategies for the comorbidity between gaming disorder and first episode psychosis, ultimately improving the patients' recovery.<\/jats:p><\/jats:sec>","DOI":"10.1111\/eip.13482","type":"journal-article","created":{"date-parts":[[2023,12,8]],"date-time":"2023-12-08T04:27:28Z","timestamp":1702009648000},"page":"439-445","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Impact of gaming disorder on first episode psychosis patients' evolution: Protocol for a multicentered prospective study"],"prefix":"10.1111","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7378-9776","authenticated-orcid":false,"given":"Maxime","family":"Huot\u2010Lavoie","sequence":"first","affiliation":[{"name":"Faculty of Medicine Universit\u00e9 Laval  Quebec City Quebec Canada"},{"name":"CERVO Brain Research Centre Universit\u00e9 Laval  Quebec City Quebec Canada"},{"name":"Clinique Notre\u2010Dame des Victoires Institut universitaire en sant\u00e9 mentale de Qu\u00e9bec, Centre int\u00e9gr\u00e9 universitaire en sant\u00e9 et services sociaux de la capitale nationale  Montreal Quebec Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Charles","family":"Desmeules","sequence":"additional","affiliation":[{"name":"Faculty of Medicine Universit\u00e9 Laval  Quebec City Quebec Canada"},{"name":"CERVO Brain Research Centre Universit\u00e9 Laval  Quebec City Quebec Canada"},{"name":"Service 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