2012
Clinical features of obsessive-compulsive disorder with hoarding symptoms: A multicenter study
Torres A, Fontenelle L, Ferrão Y, do Rosário M, Torresan R, Miguel E, Shavitt R. Clinical features of obsessive-compulsive disorder with hoarding symptoms: A multicenter study. Journal Of Psychiatric Research 2012, 46: 724-732. PMID: 22464941, DOI: 10.1016/j.jpsychires.2012.03.005.Peer-Reviewed Original ResearchConceptsObsessive-compulsive disorderClinical featuresOCD patientsLogistic regressionDSM-IV OCD patientsCertain clinical featuresCross-sectional studyAttention-deficit/hyperactivity disorderStatistical univariate analysisBrazilian Research ConsortiumDeficit/hyperactivity disorderHigher anxiety scoresYale-Brown ObsessiveSymptom onsetInsidious onsetMulticenter studyObsessive-compulsive spectrum disordersSectional studyPossible confoundersUnivariate analysisTic disordersHoarding dimensionPatientsSymptomsPoor insight
2001
Transtorno obsessivo-compulsivo: possíveis subtipos
Hounie A, de A Brotto S, Diniz J, Chacon P, Miguel E. Transtorno obsessivo-compulsivo: possíveis subtipos. Brazilian Journal Of Psychiatry 2001, 23: 13-16. DOI: 10.1590/s1516-44462001000600005.Peer-Reviewed Original ResearchPutative subtypesUnderlying pathophysiological substrateEarly age onsetMore specific treatmentsGenetic family studiesExistence of subtypesRheumatic feverDisease coursePathophysiological substrateClinical featuresTreatment responseSpecific treatmentAge onsetPoor insightHeterogeneous disorderSubtypesPossible subgroupsFamily studiesSubgroupsOCDPhenotypic characterizationFeverGroup