2022
Co-Occurring Obsessive–Compulsive Disorder and Compulsive Sexual Behavior: Clinical Features and Psychiatric Comorbidities
Snaychuk L, Ferrão Y, Fontenelle L, Miguel E, de Mathis M, Scanavino M, Kim H. Co-Occurring Obsessive–Compulsive Disorder and Compulsive Sexual Behavior: Clinical Features and Psychiatric Comorbidities. Archives Of Sexual Behavior 2022, 51: 4111-4123. PMID: 36066680, DOI: 10.1007/s10508-022-02412-6.Peer-Reviewed Original ResearchConceptsCo-occurring obsessive-compulsive disorderObsessive-compulsive disorderPsychiatric comorbidityCompulsive sexual behaviorBinary logistic regression analysisComorbid obsessive-compulsive disorderGreater psychiatric comorbidityLogistic regression analysisComplex treatment needsSexual behaviorClinical characteristicsClinical factorsClinical featuresStandardized self-report measuresComorbiditiesControl disordersTreatment needsPsychiatric conditionsDisordersRegression analysisPreliminary evidenceSelf-report measuresCurrent studySemi-structured interviewsParticipants
2019
The impact of attention deficit hyperactivity disorder in obsessive‐compulsive disorder subjects
Blanco‐Vieira T, Santos M, Ferrão YA, Torres AR, Miguel EC, Bloch MH, Leckman JF, do Rosario MC. The impact of attention deficit hyperactivity disorder in obsessive‐compulsive disorder subjects. Depression And Anxiety 2019, 36: 533-542. PMID: 30990937, DOI: 10.1002/da.22898.Peer-Reviewed Original ResearchConceptsAttention deficit hyperactivity disorderAdult OCD patientsObsessive-compulsive disorderDeficit hyperactivity disorderOCD patientsClinical characteristicsExact testFeatures of ADHDHyperactivity disorderSubgroup of patientsAdult obsessive-compulsive disorderComorbid attention deficit hyperactivity disorderSpecific clinical featuresCross-sectional studyObsessive-compulsive disorder (OCD) subjectsLogistic regression analysisFisher's exact testBrazilian Research ConsortiumMann-Whitney testAdult patientsRheumatic feverDevelopment of interventionsClinical featuresObsessive-compulsive spectrum disordersLifetime prevalence
2012
Sensory phenomena associated with repetitive behaviors in obsessive-compulsive disorder: An exploratory study of 1001 patients
Ferrão Y, Shavitt R, Prado H, Fontenelle L, Malavazzi D, de Mathis M, Hounie A, Miguel E, do Rosário M. Sensory phenomena associated with repetitive behaviors in obsessive-compulsive disorder: An exploratory study of 1001 patients. Psychiatry Research 2012, 197: 253-258. PMID: 22361443, DOI: 10.1016/j.psychres.2011.09.017.Peer-Reviewed Original ResearchConceptsObsessive-compulsive disorderSensory phenomenaOCD patientsConsecutive OCD patientsPresence/severityLogistic regression analysisFrequency/severityClinical characteristicsTic disordersFamily historyRepetitive behaviorsPatientsTourette syndromeGreater severityPsychopathological aspectsLevel of insightSeverityDisordersSymptom dimensionsRegression analysisFurther investigationSubstantial numberOC symptomsSymmetry/
2011
Towards a post-traumatic subtype of obsessive–compulsive disorder
Fontenelle L, Cocchi L, Harrison B, Shavitt R, do Rosário M, Ferrão Y, de Mathis M, Cordioli A, Yücel M, Pantelis C, de Jesus Mari J, Miguel E, Torres A. Towards a post-traumatic subtype of obsessive–compulsive disorder. Journal Of Anxiety Disorders 2011, 26: 377-383. PMID: 22230220, DOI: 10.1016/j.janxdis.2011.12.001.Peer-Reviewed Original ResearchConceptsObsessive-compulsive disorderObsessive-compulsive symptomsOCD patientsPost-traumatic stress disorderOnset of OCDCompulsive buying disorderHistory of PTSDTraumatic eventsStress disorderBuying disorderOCD onsetPanic disorderPTSDAlcohol-related disordersClinical featuresDisordersEducational levelMultinomial logistic regression analysisLogistic regression analysisSuicide planEarly ageLow educational levelMiscellaneous symptomsLater ageRegression analysisSkin picking and trichotillomania in adults with obsessive-compulsive disorder
Lovato L, Ferrão Y, Stein D, Shavitt R, Fontenelle L, Vivan A, Miguel E, Cordioli A. Skin picking and trichotillomania in adults with obsessive-compulsive disorder. Comprehensive Psychiatry 2011, 53: 562-568. PMID: 22014580, DOI: 10.1016/j.comppsych.2011.06.008.Peer-Reviewed Original ResearchConceptsPathologic skin pickingObsessive-compulsive disorderSkin pickingFourth Edition Axis IEdition Axis IStructured Clinical InterviewLogistic regression analysisComorbid body dysmorphic disorderBody dysmorphic disorderClinical characteristicsSuch comorbiditiesPrimary diagnosisAxis IClinical InterviewSpecific subgroupsMental disordersDysmorphic disorderStatistical ManualTrichotillomaniaDisordersCompulsive symptomsPatientsRegression analysisDiagnosisHigh levelsSuicidality in obsessive-compulsive disorder: prevalence and relation to symptom dimensions and comorbid conditions.
Torres A, Ramos-Cerqueira A, Ferrão Y, Fontenelle L, do Rosário M, Miguel E. Suicidality in obsessive-compulsive disorder: prevalence and relation to symptom dimensions and comorbid conditions. The Journal Of Clinical Psychiatry 2011, 72: 17-26; quiz 119-20. PMID: 21272513, DOI: 10.4088/jcp.09m05651blu.Peer-Reviewed Original ResearchMeSH KeywordsAdultComorbidityCross-Sectional StudiesDepressive Disorder, MajorDisruptive, Impulse Control, and Conduct DisordersFemaleHumansLongitudinal StudiesMaleObsessive-Compulsive DisorderPersonality InventoryPrevalenceReligion and PsychologyRisk FactorsSexual BehaviorStress Disorders, Post-TraumaticSuicideSuicide, AttemptedSurveys and QuestionnairesConceptsPosttraumatic stress disorderMajor depressive disorderObsessive-compulsive disorderYale-Brown Obsessive Compulsive ScaleCurrent suicidal thoughtsSubstance use disordersImpulse control disordersSuicidal thoughtsObsessive Compulsive ScaleDepressive disorderUse disordersDSM-IV Axis I DisordersSuicidal behaviorComorbid substance use disorderCompulsive ScaleOCD patientsLifetime major depressive disorderCross-sectional studyStructured Clinical InterviewAxis I DisordersLogistic regression analysisPrimary obsessive-compulsive disorderSymptom dimensionsLifetime suicidal thoughtsBrazilian Research ConsortiumRisk factors for early treatment discontinuation in patients with obsessive-compulsive disorder
Diniz J, Malavazzi D, Fossaluza V, Belotto-Silva C, Borcato S, Pimentel I, Miguel E, Shavitt R. Risk factors for early treatment discontinuation in patients with obsessive-compulsive disorder. Clinics 2011, 66: 387-393. PMID: 21552660, PMCID: PMC3071996, DOI: 10.1590/s1807-59322011000300004.Peer-Reviewed Original ResearchConceptsEarly treatment discontinuationSelective serotonin reuptake inhibitorsTreatment discontinuationObsessive-compulsive disorder patientsObsessive-compulsive disorderDisorder patientsFirst-line treatmentGroup of patientsSerotonin reuptake inhibitorsStructured Clinical InterviewLogistic regression analysisLogistic regression modelsGeneralized anxiety disorderCognitive behavioral therapyMann-Whitney testClinical characteristicsCompliant patientsDiscontinuation ratesReuptake inhibitorsPsychiatric comorbidityClinical correlatesTreatment modalitiesRisk factorsSomatization disorderDiscontinuation
2006
Prenatal, Perinatal, and Postnatal Risk Factors in Obsessive–Compulsive Disorder
Vasconcelos M, Sampaio A, Hounie A, Akkerman F, Curi M, Lopes A, Miguel E. Prenatal, Perinatal, and Postnatal Risk Factors in Obsessive–Compulsive Disorder. Biological Psychiatry 2006, 61: 301-307. PMID: 17123475, DOI: 10.1016/j.biopsych.2006.07.014.Peer-Reviewed Original ResearchConceptsPostnatal risk factorsObsessive-compulsive disorderRisk factorsProlonged laborOCD patientsExcessive weight gainLogistic regression analysisEarly risk factorsHyperemesis gravidarumPreterm birthPrenatal careControl subjectsStandardized questionnaireControl groupWeight gainEdemaSocioeconomic classCompulsive disorderPregnancyPatientsRegression analysisGestationPerinatalGreater frequencyEnvironmental factors