Disabled PersonsUnited StatesQuestionnairesRisk FactorsHomeless PersonsCross-Sectional StudiesPrevalenceMentally Ill PersonsHIV InfectionsVisually Impaired PersonsMentally Disabled PersonsIncidenceAttitude to HealthSex FactorsInterviews as TopicHealth Knowledge, Attitudes, PracticeCohort StudiesSocioeconomic FactorsGreat BritainPopulation SurveillanceQuality of LifeQualitative ResearchHealth StatusAttitude of Health PersonnelGeriatric AssessmentAge DistributionAge FactorsHealth SurveysTime FactorsProspective StudiesLongitudinal StudiesDisease OutbreaksDementiaPhysician-Patient RelationsData CollectionHealth Services for the AgedSelf ConceptPatient Acceptance of Health CareFollow-Up StudiesRural PopulationAgingAttitudeCaregiversHealth Services AccessibilitySocial SupportSex DistributionStereotypingMental DisordersAccidental FallsChronic DiseaseFrail ElderlyNetherlandsLogistic ModelsEnglandResidence CharacteristicsFocus GroupsPrejudiceRisk AssessmentMass ScreeningPatient SatisfactionUrban PopulationDepressionAcquired Immunodeficiency SyndromeAttitude to DeathSeverity of Illness IndexTreatment OutcomeDecision MakingSingle PersonAustraliaCommunicationAdaptation, PsychologicalWeight PerceptionHealthy People ProgramsPublic OpinionReproducibility of ResultsPerceptionEthnic GroupsRegression AnalysisStress, PsychologicalPilot ProjectsRetrospective StudiesEmotionsDisability EvaluationCanadaCultureHealth Care SurveysSmokingSocial PerceptionPatient Education as TopicFamilyEducational StatusEmploymentComorbidityFamily PracticeInfant, NewbornHospitalizationCognition DisordersHealth Services Needs and DemandDemographyHousing