Cost-Benefit AnalysisDiagnostic Tests, RoutineHealth Care CostsCosts and Cost AnalysisSensitivity and SpecificityDiagnostic Techniques and ProceduresCost of IllnessDrug CostsReagent Kits, DiagnosticParasitologyMicroscopyClinical Laboratory TechniquesDiagnostic ErrorsMolecular Diagnostic TechniquesPredictive Value of TestsReproducibility of ResultsCost ControlMalariaDirect Service CostsDiagnostic ServicesROC CurveDiagnostic ImagingImmunoassayCost SharingPoint-of-Care SystemsFalse Positive ReactionsPolymerase Chain ReactionCost AllocationDiagnostic Test ApprovalDiagnosisSerologic TestsMalaria, FalciparumFalse Negative ReactionsAntigens, ProtozoanRetrospective StudiesImmunologic TestsProspective StudiesEnzyme-Linked Immunosorbent AssayDiagnostic Techniques, Respiratory SystemDiagnostic Techniques, Obstetrical and GynecologicalTanzaniaAntimalarialsModels, EconomicUnited StatesFeverPlasmodium falciparumReagent StripsPlasmodium vivaxTime FactorsBiological MarkersMalaria, VivaxAtrial FlutterEvaluation Studies as TopicPrevalenceParasitemiaTomography, X-Ray ComputedFluorenesPlasmodiumReference StandardsMass ScreeningBacteriological TechniquesInfant, NewbornArtemisininsAlgorithmsFever of Unknown OriginDiagnostic Techniques, Digestive SystemUgandaEarly DiagnosisAza CompoundsBiopsyCattle DiseasesDecision TreesDecision Support TechniquesAntigens, BacterialPhysical ExaminationVirologyFecesDiagnostic and Statistical Manual of Mental DisordersArecaceaeBloodObserver VariationEndemic DiseasesCross-Sectional StudiesPregnancyNucleic Acid Amplification TechniquesQuality-Adjusted Life YearsImmunochromatographyQuality ControlEmployer Health CostsRisk FactorsMagnetic Resonance ImagingAmbulatory CareEvidence-Based MedicineCase ManagementCohort StudiesPhysician's Practice PatternsDiagnosis, Computer-AssistedSeverity of Illness IndexAntibodies, BacterialTuberculosis