Relationship of Total and Free 25-Hydroxyvitamin D to Biomarkers and Metabolic Indices in Healthy Children
Simpson CA, Zhang JH, Vanderschueren D, Fu L, Pennestri TC, Bouillon R, Cole DEC, Carpenter TO. Relationship of Total and Free 25-Hydroxyvitamin D to Biomarkers and Metabolic Indices in Healthy Children. The Journal Of Clinical Endocrinology & Metabolism 2019, 105: dgz230. PMID: 31774125, PMCID: PMC7174047, DOI: 10.1210/clinem/dgz230.Peer-Reviewed Original ResearchConceptsBody mass indexVitamin D statusParathyroid hormoneUrban-dwelling childrenD statusGC haplotypeHomeostatic model assessmentSystolic blood pressureAcademic medical centerHeathy childrenBlood pressureClinical outcomesMass indexInsulin resistanceHealthy childrenMedical CenterMetabolic indicesModel assessmentRegistration noOutcome variablesHispanic backgroundChildrenStrongest correlateInsulinAvailable assessmentsRickets severity predicts clinical outcomes in children with X-linked hypophosphatemia: Utility of the radiographic Rickets Severity Score
Thacher TD, Pettifor JM, Tebben PJ, Creo AL, Skrinar A, Mao M, Chen CY, Chang T, San Martin J, Carpenter TO. Rickets severity predicts clinical outcomes in children with X-linked hypophosphatemia: Utility of the radiographic Rickets Severity Score. Bone 2019, 122: 76-81. PMID: 30772600, DOI: 10.1016/j.bone.2019.02.010.Peer-Reviewed Original ResearchConceptsRickets Severity ScoreSerum alkaline phosphataseSeverity scoreSevere self-reported painPediatric Outcomes Data Collection InstrumentPhase 2 clinical trialAlkaline phosphataseLess physical functionSelf-reported painSevere clinical featuresHeight z-scoreRadiographic Global ImpressionPediatric Orthopaedic SocietyIntra-rater reliabilitySubstantial inter-rater reliabilityClinical featuresClinical outcomesBilateral kneesGlobal ImpressionPhysical functionSubstantial intra-rater reliabilityWeek 64Clinical trialsBurosumab treatmentFunctional impairment