Interviews as TopicConduct DisorderInterview, PsychologicalQualitative ResearchQuestionnairesUnited StatesFocus GroupsHealth Knowledge, Attitudes, PracticeData CollectionAttitude of Health PersonnelAttitude to HealthHealth SurveysResearch DesignCross-Sectional StudiesRisk FactorsSocioeconomic FactorsAntisocial Personality DisorderMental DisordersPrevalenceParentsPatient Acceptance of Health CarePhysician-Patient RelationsReproducibility of ResultsAnthropology, CulturalPsychiatric Status Rating ScalesCommunicationDiagnostic and Statistical Manual of Mental DisordersPatient SatisfactionDecision MakingSubstance-Related DisordersHealth Services AccessibilityFamilyLongitudinal StudiesPsychometricsEthics, ResearchResearch PersonnelAttention Deficit Disorder with HyperactivityProgram EvaluationAttention Deficit and Disruptive Behavior DisordersSex FactorsPilot ProjectsRural PopulationGreat BritainSocial SupportPrimary Health CareInterpersonal RelationsLogistic ModelsCaregiversChild Behavior DisordersAdaptation, PsychologicalSocial EnvironmentComorbidityDepressionMothersHealth StatusHealth Services ResearchAge FactorsParentingCultureCase-Control StudiesTelephoneInterprofessional RelationsProfessional-Patient RelationsCaliforniaFollow-Up StudiesHealth PersonnelHealth Care SurveysProspective StudiesPregnancyHealth PromotionBiomedical ResearchAttitudeCooperative BehaviorUrban PopulationTime FactorsAnxiety DisordersMotivationQuality of LifeDepressive DisorderStress, PsychologicalMass ScreeningSmokingFamily PracticeCodes of EthicsInformed ConsentHealth BehaviorPatientsEducational StatusParent-Child RelationsPatient ParticipationAfrican AmericansPerceptionMedicine, TraditionalClinical CompetenceBrazilHIV InfectionsHealth Services Needs and DemandNarrationClinical Trials as TopicHispanic Americans