2024
T78. GENE-ENVIRONMENT INTERACTION STUDY ON THE CORRELATES FOR PSYCHOTIC EXPERIENCES IN THE UK BIOBANK
Lin B, Pries L, Magnasco A, Gülöksüz S. T78. GENE-ENVIRONMENT INTERACTION STUDY ON THE CORRELATES FOR PSYCHOTIC EXPERIENCES IN THE UK BIOBANK. European Neuropsychopharmacology 2024, 87: 195-196. DOI: 10.1016/j.euroneuro.2024.08.388.Peer-Reviewed Original ResearchExposome-wide association studyPolygenic risk scoresPRS-SCZGene-environment interactionsGene-environment interaction studiesPsychotic experiencesAssociation studiesPhysical health outcomesLogistic regression modelsNon-psychotic disordersHealth outcomesUK BiobankMental distressNominal significanceRisk scoreMedical conditionsSleep problemsSelf-harm behaviorsRegression modelsAdditive interactionGxE interactionsAgnostic analysisGxEGenetic underpinningsExposure to PE
2023
Adjusting for population stratification in polygenic risk score analyses: a guide for model specifications in the UK Biobank
Lin B, Pries L, van Os J, Luykx J, Rutten B, Guloksuz S. Adjusting for population stratification in polygenic risk score analyses: a guide for model specifications in the UK Biobank. Journal Of Human Genetics 2023, 68: 653-656. PMID: 37188914, DOI: 10.1038/s10038-023-01161-1.Peer-Reviewed Original ResearchThe association between exposome score for schizophrenia and metabolic parameters in individuals with schizophrenia and healthy controls: Findings from the EUGEI study
Erzin G, Atbaşoğlu C, Fusar-Poli L, Saka M, Üçok A, Alptekin K, Os J, Akay G, Gülöksüz S. The association between exposome score for schizophrenia and metabolic parameters in individuals with schizophrenia and healthy controls: Findings from the EUGEI study. European Psychiatry 2023, 66: s264-s264. PMCID: PMC10596217, DOI: 10.1192/j.eurpsy.2023.601.Peer-Reviewed Original ResearchMetabolic parametersHealthy controlsES-SCZHigh-density lipid levelsDiastolic blood pressureNational Schizophrenia NetworksExposome scorePhysical health outcomesBlood pressureAnalysis ageLipid levelsGlucose levelsGene-environment interactionsPsychosis developmentLinear regression analysisHealth outcomesPrenatal periodSchizophrenia NetworkSchizophreniaClinical implementationEnvironmental exposuresEUGEI studyNongenetic exposuresRegression analysisImportant metabolic parameters
2021
Schizophrenia and the Environment: Within-Person Analyses May be Required to Yield Evidence of Unconfounded and Causal Association—The Example of Cannabis and Psychosis
van Os J, Pries L, Have M, de Graaf R, van Dorsselaer S, Bak M, Wittchen H, Rutten B, Guloksuz S. Schizophrenia and the Environment: Within-Person Analyses May be Required to Yield Evidence of Unconfounded and Causal Association—The Example of Cannabis and Psychosis. Schizophrenia Bulletin 2021, 47: 594-603. PMID: 33693921, PMCID: PMC8084443, DOI: 10.1093/schbul/sbab019.Peer-Reviewed Original ResearchConceptsFixed-effects modelCannabis usePsychotic experiencesGeneral population cohortRandom-effects modelMental health outcomesRisk factorsTime-varying confoundersProspective associationsPopulation cohortHealth outcomesOwn controlCausal associationPsychosisCannabisLongitudinal studyAssociationBetween-person levelConfoundersCohortIncidenceSchizophrenia
2020
Association of Recent Stressful Life Events With Mental and Physical Health in the Context of Genomic and Exposomic Liability for Schizophrenia
Pries L, van Os J, Have M, de Graaf R, van Dorsselaer S, Bak M, Lin B, van Eijk K, Kenis G, Richards A, O’Donovan M, Luykx J, Rutten B, Guloksuz S. Association of Recent Stressful Life Events With Mental and Physical Health in the Context of Genomic and Exposomic Liability for Schizophrenia. JAMA Psychiatry 2020, 77: 1296-1304. PMID: 32805017, PMCID: PMC7711318, DOI: 10.1001/jamapsychiatry.2020.2304.Peer-Reviewed Original ResearchConceptsRecent stressful life eventsStressful life eventsAssociations of SLEsPoor physical healthMental health outcomesHealth outcomesPhysical healthGeneral populationPopulation-based prospective cohort studyPRS-SCZNetherlands Mental Health SurveyES-SCZMental healthProspective cohort studyIncidence Study-2Modifiable environmental factorsAdulthood stressful life eventsMental Health SurveyDutch general populationPoor mental healthPopulation-based health outcomesLife eventsCohort studyMean ageHealth SurveyM126. THE MAIN AND INTERACTIVE EFFECTS OF ADULT STRESSFUL LIFE EVENTS WITH GENOMIC AND EXPOSOMIC LIABILITY FOR SCHIZOPHRENIA ON MENTAL AND PHYSICAL HEALTH: A PROSPECTIVE COHORT STUDY
Pries L, Have M, de Graaf R, van Dorsselaer S, Gunther N, Bak M, Li B, Luykx J, Rutten B, van Os J, Guloksuz S. M126. THE MAIN AND INTERACTIVE EFFECTS OF ADULT STRESSFUL LIFE EVENTS WITH GENOMIC AND EXPOSOMIC LIABILITY FOR SCHIZOPHRENIA ON MENTAL AND PHYSICAL HEALTH: A PROSPECTIVE COHORT STUDY. Schizophrenia Bulletin 2020, 46: s183-s183. PMCID: PMC7234581, DOI: 10.1093/schbul/sbaa030.438.Peer-Reviewed Original ResearchAdult stressful life eventsAssociations of SLEsStressful life eventsGeneral populationPhysical healthMental healthHealth SurveyHealth outcomesShort Form-36 Health SurveyNetherlands Mental Health SurveyImpact of SLEsRecent stressful life eventsProspective cohort studyPrevious health statusMental Health SurveyDutch general populationLife eventsCohort studyProspective surveyPolygenic risk scoresRisk scoreGene-environment interactionsGenetic predispositionHealth statusSchizophrenia
2018
The Complexities of Evaluating the Exposome in Psychiatry: A Data-Driven Illustration of Challenges and Some Propositions for Amendments
Guloksuz S, Rutten B, Pries L, Have M, de Graaf R, van Dorsselaer S, Klingenberg B, van Os J, Ioannidis J, Group T. The Complexities of Evaluating the Exposome in Psychiatry: A Data-Driven Illustration of Challenges and Some Propositions for Amendments. Schizophrenia Bulletin 2018, 44: 1175-1179. PMID: 30169883, PMCID: PMC6192470, DOI: 10.1093/schbul/sby118.Peer-Reviewed Original ResearchConceptsMental health outcomesHealth outcomesNetherlands Mental Health SurveyMental Health SurveyPre-specified analysis planFalsification endpointsModifiable factorsSources of heterogeneityHealth SurveyIntervention effectsSelective reportingAnalysis planP-valueOutcomesEffect sizeVibration of effectsAnalytical planSame outcomeDifferent studiesExploratory analysisExposureStudy 2 dataP-value threshold