Kidney Failure, ChronicHyperparathyroidism, SecondaryHyperparathyroidismRenal DialysisParathyroid HormoneParathyroid GlandsHyperparathyroidism, PrimaryParathyroidectomyRenal InsufficiencyCalcimimetic AgentsKidney DiseasesKidneyParathyroid NeoplasmsHypercalcemiaPhosphorusRenal Insufficiency, ChronicNaphthalenesRenal OsteodystrophyErgocalciferolsKidney TransplantationCalcitriolGlomerular Filtration RateUremiaReceptors, Calcium-SensingOsteitis Fibrosa CysticaHypocalcemiaAcute Kidney InjuryHeart FailureCalciumCreatininePhosphatesVitamin DKidney Function TestsParathyroid DiseasesChronic DiseaseHyperphosphatemiaPhosphorus Metabolism DisordersRisk FactorsRefeeding SyndromeNephrectomyBone DiseasesCalcium CarbonateAdenomaTreatment OutcomeTime FactorsPodocytesVitamin D DeficiencyHyperplasiaBiological MarkersDiabetic NephropathiesBone and BonesDisease ProgressionCalciphylaxisProteinuriaCalcinosisOsteomalaciaCalcium Channel AgonistsAlkaline PhosphataseAlbuminuriaProspective StudiesHydroxycholecalciferolsReceptors, CalcitriolRetrospective StudiesFollow-Up StudiesPeritoneal DialysisSeverity of Illness IndexPhosphorus, DietaryHypoparathyroidismPolycystic Kidney, Autosomal DominantCalcium GluconateTechnetium Tc 99m SestamibiBone Diseases, MetabolicCardiovascular DiseasesAniline CompoundsRisk AssessmentCohort StudiesTreatment FailureKidney TubulesOsteosclerosisLipocalinsCalcifediolAlbertaDisease Models, AnimalMultiple Endocrine Neoplasia Type 1HypertensionPolyethylenesBone DensityBone RemodelingKidney CortexBone ResorptionFibroblast Growth FactorsVitaminsFluoride PoisoningMineralsKidney CalculiBone Density Conservation AgentsPrognosisUnited StatesProportional Hazards ModelsIncidence