2017
Attention-deficit/hyperactivity disorder and physical multimorbidity: A population-based study
Stickley A, Koyanagi A, Takahashi H, Ruchkin V, Inoue Y, Kamio Y. Attention-deficit/hyperactivity disorder and physical multimorbidity: A population-based study. European Psychiatry 2017, 45: 227-234. PMID: 28957792, DOI: 10.1016/j.eurpsy.2017.07.010.Peer-Reviewed Original ResearchConceptsPossible attention-deficit/hyperactivity disorderAttention-deficit/hyperactivity disorderHyperactivity disorderAdult attention-deficit/hyperactivity disorderPhysical multimorbidityStressful life eventsPhysical diseaseADHD symptomsPhysical health conditionsSignificant mediatorAdult Psychiatric Morbidity Survey 2007Life eventsMediation analysisPopulation-based studyMultivariable logistic regressionPoor health outcomesTimes higher oddsEnglish general populationLittle researchDoctor/Higher oddsGeneral populationMultimorbidityHealth outcomesHealth professionals
2016
Unseen and Stressed? Gender Differences in Parent and Teacher Ratings of ADHD Symptoms and Associations With Perceived Stress in Children With ADHD
Isaksson J, Ruchkin V, Lindblad F. Unseen and Stressed? Gender Differences in Parent and Teacher Ratings of ADHD Symptoms and Associations With Perceived Stress in Children With ADHD. Journal Of Attention Disorders 2016, 24: 1565-1569. PMID: 27401240, DOI: 10.1177/1087054716658381.Peer-Reviewed Original ResearchConceptsTeacher ratingsADHD Symptoms Rating ScaleTeacher ADHD ratingsLower teacher ratingsPerception of stressADHD problemsADHD symptomsADHD ratingsHyperactivity symptomsSchool settingsParental ratingsPotential gender biasPerceived stressStress ScaleADHDTeachersSymptom Rating ScaleGender differencesRatingsSymptom ScaleParentsChildrenSense of pressureRating ScaleGender bias
2010
Homicide in discharged patients with schizophrenia and other psychoses: A national case-control study
Fazel S, Buxrud P, Ruchkin V, Grann M. Homicide in discharged patients with schizophrenia and other psychoses: A national case-control study. Schizophrenia Research 2010, 123: 263-269. PMID: 20805021, DOI: 10.1016/j.schres.2010.08.019.Peer-Reviewed Original ResearchMeSH KeywordsAdultCase-Control StudiesDepressionDiagnostic and Statistical Manual of Mental DisordersFemaleHomicideHumansMedication AdherenceMiddle AgedPatient DischargePsychotic DisordersReproducibility of ResultsRisk FactorsSchizophreniaSchizophrenic PsychologySelf CareSubstance-Related DisordersSwedenViolenceConceptsSubstance misuseNational case-control studyEvidence of medicationMonths of dischargeCase-control studySevere mental illnessPresence of delusionsHospital dischargeClinical factorsInpatient characteristicsTreatment complianceTreatable factorsCare factorsMedical recordsUnivariate analysisViolence risk assessmentClinical utilityTherapeutic interventionsMental illnessPatientsPsychosisSame time periodSchizophreniaAdmissionMonths
2002
Predicting recidivism in delinquent adolescents from psychological and psychiatric assessment
Vermeiren R, Schwab-Stone M, Ruchkin V, De Clippele A, Deboutte D. Predicting recidivism in delinquent adolescents from psychological and psychiatric assessment. Comprehensive Psychiatry 2002, 43: 142-149. PMID: 11893993, DOI: 10.1053/comp.2002.30809.Peer-Reviewed Original ResearchConceptsDelinquent adolescentsPsychological assessmentLower verbal IQStandard intelligence testsPredictors of recidivismMale juvenile delinquentsDevelopment of preventionVerbal IQIntellectual functioningIntelligence testsPsychological characteristicsConduct disorderJuvenile delinquentsFuture offendingRecidivismAdolescentsFuture researchSemistructured interviewsCurrent studyDelinquentsPsychiatric disordersSpecific aspectsPsychiatric assessmentPsychiatric diagnosisLong-term relationships
2000
Assessment of dysfunctional working models of self and others in schizophrenic patients: a summary of data collected in nine nations
Perris C, Frank N, Gusmao R, Henry L, Lundberg M, Schaub A, Simos G, Richter J, Rognoni R, Ruchkin V, Valls J, Group* I. Assessment of dysfunctional working models of self and others in schizophrenic patients: a summary of data collected in nine nations. Acta Psychiatrica Scandinavica 2000, 102: 336-341. PMID: 11098804, DOI: 10.1034/j.1600-0447.2000.102005336.x.Peer-Reviewed Original ResearchConceptsSchizophrenic patientsDysfunctional working modelsDuration of illnessNon-psychotic patientsTypes of patientsLevels of psychopathologyPatientsTreatment programCurrent psychopathologyPsychotherapeutic interventionsSelf-report instrumentNon-clinical subjectsSignificant correlationAlpha coefficientPsychopathologySummary of dataCase conceptualizationIllness