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The contribution of cannabis use to variation in the incidence of psychotic disorder across Europe (EU-GEI): a multicentre case-control study.
Di Forti M, Quattrone D, Freeman TP, Tripoli G, Gayer-Anderson C, Quigley H, Rodriguez V, Jongsma HE, Ferraro L, La Cascia C, La Barbera D, Tarricone I, Berardi D, Szöke A, Arango C, Tortelli A, Velthorst E, Bernardo M, Del-Ben CM, Menezes PR, Selten JP, Jones PB, Kirkbride JB, Rutten BP, de Haan L, Sham PC, van Os J, Lewis CM, Lynskey M, Morgan C, Murray RM; EU-GEI WP2 Group. Di Forti M, et al. Lancet Psychiatry. 2019 May;6(5):427-436. doi: 10.1016/S2215-0366(19)30048-3. Epub 2019 Mar 19. Lancet Psychiatry. 2019. PMID: 30902669 Free PMC article.
Using Europe-wide and national data on the expected concentration of delta(9)-tetrahydrocannabinol (THC) in the different types of cannabis available across the sites, we divided the types of cannabis used by participants into two categories: low potency (THC <10%) and high po …
Using Europe-wide and national data on the expected concentration of delta(9)-tetrahydrocannabinol (THC) in the different types of cannabis …
The relationship between genetic liability, childhood maltreatment, and IQ: findings from the EU-GEI multicentric case-control study.
Sideli L, Aas M, Quattrone D, La Barbera D, La Cascia C, Ferraro L, Alameda L, Velthorst E, Trotta G, Tripoli G, Schimmenti A, Fontana A, Gayer-Anderson C, Stilo S, Seminerio F, Sartorio C, Marrazzo G, Lasalvia A, Tosato S, Tarricone I, Berardi D, D'Andrea G; EU-GEI WP2 Group; Arango C, Arrojo M, Bernardo M, Bobes J, Sanjuán J, Santos JL, Menezes PR, Del-Ben CM, Jongsma HE, Jones PB, Kirkbride JB, Llorca PM, Tortelli A, Pignon B, de Haan L, Selten JP, Van Os J, Rutten BP, Bentall R, Di Forti M, Murray RM, Morgan C, Fisher HL. Sideli L, et al. Soc Psychiatry Psychiatr Epidemiol. 2023 Oct;58(10):1573-1580. doi: 10.1007/s00127-023-02513-0. Epub 2023 Jun 19. Soc Psychiatry Psychiatr Epidemiol. 2023. PMID: 37335320 Free PMC article.
Patients with first-episode psychosis (N = 755) and unaffected controls (N = 1219) from the EU-GEI study were assessed for childhood maltreatment, intelligence quotient (IQ), family history of psychosis (FH), and polygenic risk score for schizophrenia (SZ-PRS). ...
Patients with first-episode psychosis (N = 755) and unaffected controls (N = 1219) from the EU-GEI study were assessed for chi …
The association between reasons for first using cannabis, later pattern of use, and risk of first-episode psychosis: the EU-GEI case-control study.
Spinazzola E, Quattrone D, Rodriguez V, Trotta G, Alameda L, Tripoli G, Gayer-Anderson C, Freeman TP, Johnson EC, Jongsma HE, Stilo S, La Cascia C, Ferraro L, La Barbera D, Lasalvia A, Tosato S, Tarricone I, D'Andrea G, Galatolo M, Tortelli A, Tagliabue I, Turco M, Pompili M, Selten JP, de Haan L, Rossi Menezes P, Del Ben CM, Santos JL, Arrojo M, Bobes J, Sanjuán J, Bernardo M, Arango C, Kirkbride JB, Jones PB, O'Donovan M, Rutten BP, Van Os J, Morgan C, Sham PC, Austin-Zimmerman I, Li Z, Vassos E; EU-GEI WP2 Group; Murray RM, Di Forti M. Spinazzola E, et al. Psychol Med. 2023 Nov;53(15):7418-7427. doi: 10.1017/S0033291723001071. Epub 2023 May 2. Psychol Med. 2023. PMID: 37129249 Free PMC article.
METHODS: We used data from 11 sites of the multicentre European Gene-Environment Interaction (EU-GEI) case-control study. 558 first-episode psychosis patients (FEPp) and 567 population controls who had used cannabis and reported their RFUC.We ran logistic reg …
METHODS: We used data from 11 sites of the multicentre European Gene-Environment Interaction (EU-GEI) case-control study. 558 …
Tobacco use in first-episode psychosis, a multinational EU-GEI study.
Sánchez-Gutiérrez T, Rodríguez-Toscano E, Roldán L, Ferraro L, Parellada M, Calvo A, López G, Rapado-Castro M, La Barbera D, La Cascia C, Tripoli G, Di Forti M, Murray RM, Quattrone D, Morgan C, van Os J, García-Portilla P, Al-Halabí S, Bobes J, de Haan L, Bernardo M, Santos JL, Sanjuán J, Arrojo M, Ferchiou A, Szoke A, Rutten BP, Stilo S, D'Andrea G, Tarricone I; EU-GEI WP2 Group; Díaz-Caneja CM, Arango C. Sánchez-Gutiérrez T, et al. Psychol Med. 2023 Nov;53(15):7265-7276. doi: 10.1017/S0033291723000806. Epub 2023 Apr 26. Psychol Med. 2023. PMID: 37185055
METHODS: The sample consisted of 1105 FEP patients and 1355 controls from the European Network of National Schizophrenia Networks Studying Gene-Environment Interactions (EU-GEI) study. We assessed substance use with the Tobacco and Alcohol Questionnaire and performe …
METHODS: The sample consisted of 1105 FEP patients and 1355 controls from the European Network of National Schizophrenia Networks Studying G …
Cannabis use as a potential mediator between childhood adversity and first-episode psychosis: results from the EU-GEI case-control study.
Trotta G, Rodriguez V, Quattrone D, Spinazzola E, Tripoli G, Gayer-Anderson C, Freeman TP, Jongsma HE, Sideli L, Aas M, Stilo SA, La Cascia C, Ferraro L, La Barbera D, Lasalvia A, Tosato S, Tarricone I, D'Andrea G, Tortelli A, Schürhoff F, Szöke A, Pignon B, Selten JP, Velthorst E, de Haan L, Llorca PM, Rossi Menezes P, Del Ben CM, Santos JL, Arrojo M, Bobes J, Sanjuán J, Bernardo M, Arango C, Kirkbride JB, Jones PB, Richards A, Rutten BP, Van Os J, Austin-Zimmerman I, Li Z, Morgan C, Sham PC, Vassos E, Wong C, Bentall R, Fisher HL, Murray RM, Alameda L, Di Forti M; EU-GEI WP2 Group. Trotta G, et al. Psychol Med. 2023 Nov;53(15):7375-7384. doi: 10.1017/S0033291723000995. Epub 2023 May 4. Psychol Med. 2023. PMID: 38078747 Free PMC article.
METHODS: Data were utilised on 881 first-episode psychosis patients and 1231 controls from the European network of national schizophrenia networks studying Gene-Environment Interactions (EU-GEI) study. Detailed history of cannabis use was collected with the Cannabis …
METHODS: Data were utilised on 881 first-episode psychosis patients and 1231 controls from the European network of national schizophrenia ne …
Treated Incidence of Psychotic Disorders in the Multinational EU-GEI Study.
Jongsma HE, Gayer-Anderson C, Lasalvia A, Quattrone D, Mulè A, Szöke A, Selten JP, Turner C, Arango C, Tarricone I, Berardi D, Tortelli A, Llorca PM, de Haan L, Bobes J, Bernardo M, Sanjuán J, Santos JL, Arrojo M, Del-Ben CM, Menezes PR, Velthorst E, Murray RM, Rutten BP, Jones PB, van Os J, Morgan C, Kirkbride JB; European Network of National Schizophrenia Networks Studying Gene-Environment Interactions Work Package 2 (EU-GEI WP2) Group. Jongsma HE, et al. JAMA Psychiatry. 2018 Jan 1;75(1):36-46. doi: 10.1001/jamapsychiatry.2017.3554. JAMA Psychiatry. 2018. PMID: 29214289 Free PMC article.
EXPOSURES: Age, sex, and racial/ethnic minority status were treated as a priori confounders. Latitude, population density, percentage unemployment, owner-occupied housing, and single-person households were treated as catchment area-level exposures. ...After direct standard …
EXPOSURES: Age, sex, and racial/ethnic minority status were treated as a priori confounders. Latitude, population density, percentage …
Childhood Maltreatment, Educational Attainment, and IQ: Findings From a Multicentric Case-control Study of First-episode Psychosis (EU-GEI).
Sideli L, Schimmenti A, La Barbera D, La Cascia C, Ferraro L, Aas M, Alameda L, Velthorst E, Fisher HL, Caretti V, Trotta G, Tripoli G, Quattrone D, Gayer-Anderson C, Seminerio F, Sartorio C, Marrazzo G, Lasalvia A, Tosato S, Tarricone I, Berardi D, D'Andrea G, Arango C, Arrojo M, Bernardo M, Bobes J, Sanjuán J, Santos JL, Menezes PR, Del-Ben CM, Jongsma HE, Jones PB, Kirkbride JB, Llorca PM, Tortelli A, Pignon B, de Haan L, Selten JP, Van Os J, Rutten BP, Di Forti M, Morgan C, Murray RM; EU-GEI WP2 Group. Sideli L, et al. Schizophr Bull. 2022 May 7;48(3):575-589. doi: 10.1093/schbul/sbac004. Schizophr Bull. 2022. PMID: 35137235 Free PMC article.
STUDY DESIGN: 829 patients with FEP and 1283 community controls from 16 EU-GEI sites were assessed for child maltreatment, education attainment, and IQ. STUDY RESULTS: In both the FEP and control group, childhood maltreatment was associated with lower educati …
STUDY DESIGN: 829 patients with FEP and 1283 community controls from 16 EU-GEI sites were assessed for child maltreatment, edu …
Jumping to conclusions, general intelligence, and psychosis liability: findings from the multi-centre EU-GEI case-control study.
Tripoli G, Quattrone D, Ferraro L, Gayer-Anderson C, Rodriguez V, La Cascia C, La Barbera D, Sartorio C, Seminerio F, Tarricone I, Berardi D, Szöke A, Arango C, Tortelli A, Llorca PM, de Haan L, Velthorst E, Bobes J, Bernardo M, Sanjuán J, Santos JL, Arrojo M, Del-Ben CM, Menezes PR, Selten JP; EU-GEI WP2 Group; Jones PB, Jongsma HE, Kirkbride JB, Lasalvia A, Tosato S, Richards A, O'Donovan M, Rutten BP, Os JV, Morgan C, Sham PC, Murray RM, Murray GK, Di Forti M. Tripoli G, et al. Psychol Med. 2021 Mar;51(4):623-633. doi: 10.1017/S003329171900357X. Epub 2020 Apr 24. Psychol Med. 2021. PMID: 32327005 Free PMC article.
METHODS: A total of 817 first episode psychosis patients and 1294 population-based controls completed assessments of general intelligence (IQ), and JTC, and provided blood or saliva samples from which we extracted DNA and computed polygenic risk scores for IQ and schizophr …
METHODS: A total of 817 first episode psychosis patients and 1294 population-based controls completed assessments of general intellig …
Social disadvantage, linguistic distance, ethnic minority status and first-episode psychosis: results from the EU-GEI case-control study.
Jongsma HE, Gayer-Anderson C, Tarricone I, Velthorst E, van der Ven E, Quattrone D, di Forti M; EU-GEI WP2 Group; Menezes PR, Del-Ben CM, Arango C, Lasalvia A, Berardi D, La Cascia C, Bobes J, Bernardo M, Sanjuán J, Santos JL, Arrojo M, de Haan L, Tortelli A, Szöke A, Murray RM, Rutten BP, van Os J, Morgan C, Jones PB, Kirkbride JB. Jongsma HE, et al. Psychol Med. 2021 Jul;51(9):1536-1548. doi: 10.1017/S003329172000029X. Epub 2020 Mar 3. Psychol Med. 2021. PMID: 32122439 Free PMC article.
METHODS: We used case-control data from the EUropean network of national schizophrenia networks studying Gene-Environment Interactions (EU-GEI) study, carried out in 16 centres in six countries. We recruited 1130 cases and 1497 population-based controls. ...L …
METHODS: We used case-control data from the EUropean network of national schizophrenia networks studying Gene-Environment Interactions (E …
Transdiagnostic dimensions of psychopathology at first episode psychosis: findings from the multinational EU-GEI study.
Quattrone D, Di Forti M, Gayer-Anderson C, Ferraro L, Jongsma HE, Tripoli G, La Cascia C, La Barbera D, Tarricone I, Berardi D, Szöke A, Arango C, Lasalvia A, Tortelli A, Llorca PM, de Haan L, Velthorst E, Bobes J, Bernardo M, Sanjuán J, Santos JL, Arrojo M, Del-Ben CM, Menezes PR, Selten JP; EU-GEI WP2 Group; Jones PB, Kirkbride JB, Richards AL, O'Donovan MC, Sham PC, Vassos E, Rutten BP, van Os J, Morgan C, Lewis CM, Murray RM, Reininghaus U. Quattrone D, et al. Psychol Med. 2019 Jun;49(8):1378-1391. doi: 10.1017/S0033291718002131. Epub 2018 Oct 4. Psychol Med. 2019. PMID: 30282569 Free PMC article.
Regardless of diagnostic categories, we expected that positive symptoms occurred more frequently in ethnic minority groups and in more densely populated environments, and that negative symptoms were associated with indices of neurodevelopmental impairment. METHOD: This stu …
Regardless of diagnostic categories, we expected that positive symptoms occurred more frequently in ethnic minority groups and in mor …
17 results