Quality of LifeLifeDisabled PersonsLife Change EventsQuestionnairesUnited StatesLife Cycle StagesRisk FactorsHomeless PersonsLife TablesAge FactorsLife Support CareMentally Ill PersonsHealth StatusVisually Impaired PersonsCross-Sectional StudiesMentally Disabled PersonsHIV InfectionsPrevalenceLife StyleCohort StudiesTime FactorsSex FactorsProspective StudiesIncidenceFollow-Up StudiesSocioeconomic FactorsSickness Impact ProfileLongevityTreatment OutcomePopulation SurveillanceSeverity of Illness IndexPsychometricsHealth SurveysDepressionAge DistributionAdaptation, PsychologicalStress, PsychologicalChronic DiseaseHealth Status IndicatorsDisease OutbreaksCost of IllnessInsurance, LifeCaregiversSocial SupportRegression AnalysisSex DistributionReproducibility of ResultsDementiaSelf ConceptPersonhoodGeriatric AssessmentInterpersonal RelationsRetrospective StudiesNetherlandsRisk AssessmentSingle PersonLongitudinal StudiesEmploymentPregnancyAcquired Immunodeficiency SyndromeMental DisordersCognition DisordersHospitalizationActivities of Daily LivingRural PopulationTerminal CarePersonal SatisfactionGermanyAnalysis of VarianceEducational StatusOutcome Assessment (Health Care)FamilyResidence CharacteristicsMultivariate AnalysisMental HealthData CollectionUrban PopulationSpinal Cord InjuriesExistentialismRiskMass ScreeningBiogenesisCaliforniaAgingFamous PersonsDemographyLinear ModelsBeginning of Human LifeWounds and InjuriesAttitude to DeathHealth Care CostsPatient SatisfactionHealth Services for the AgedAnxietyNeuropsychological TestsNursing HomesCause of DeathHealth Knowledge, Attitudes, PracticeOdds Ratio