Disease OutbreaksMentally Ill PersonsFoodborne DiseasesGastroenteritisMental DisordersUnited StatesTerminally IllCritical IllnessDisabled PersonsCritical CareHomeless PersonsIntensive Care UnitsRisk FactorsLouping IllMentally Disabled PersonsVisually Impaired PersonsProspective StudiesHIV InfectionsTime FactorsQuestionnairesIncidenceCohort StudiesPrevalenceAge FactorsIntensive CareCross-Sectional StudiesPopulation SurveillanceChronic DiseaseSex FactorsCommitment of Mentally IllRetrospective StudiesSeverity of Illness IndexSepsisAPACHEHealth StatusIntensive Care Units, PediatricLongitudinal StudiesRespiration, ArtificialTreatment OutcomeInfant, NewbornSocioeconomic FactorsAge DistributionFollow-Up StudiesLogistic ModelsAlgorithmsAgingHospitalizationTerminal CareAcute Kidney InjuryRisk AssessmentMolecular Sequence DataWounds and InjuriesHealth SurveysQuality of LifeCaregiversTravelComorbidityRegression AnalysisAttitude to DeathSingle PersonSex DistributionGeriatric AssessmentNetherlandsEnteral NutritionModels, BiologicalDementiaAcquired Immunodeficiency SyndromeMutationCaliforniaInfluenza, HumanFamilyMultiple Organ FailureRural PopulationRiskMultivariate AnalysisCost of IllnessDeinstitutionalizationSensitivity and SpecificityReproducibility of ResultsGermanyPredictive Value of TestsBiological MarkersPersonhoodSocial SupportComputer SimulationNeoplasmsAnalysis of VarianceAttitude to HealthModels, StatisticalResidence CharacteristicsMonitoring, PhysiologicHomebound PersonsHousingPilot ProjectsFrail ElderlyEmploymentHealth Services for the AgedHealth Knowledge, Attitudes, PracticeModels, TheoreticalWisconsin