2022
Disparities in Lung Transplant among Patients with Idiopathic Pulmonary Fibrosis: An Analysis of the IPF-PRO Registry
Swaminathan A, Hellkamp A, Neely M, Bender S, Paoletti L, White E, Palmer S, Whelan T, Dilling D, Baker A, Beegle S, Belperio J, Condos R, Cordova F, Culver D, Fitzgerald J, Flaherty K, Gibson K, Gulati M, Guntupalli K, Gupta N, Case A, Hotchkin D, Huie T, Kaner R, Kim H, Lancaster L, Lasky J, Lee D, Liesching T, Lipchik R, Lobo J, Luckhardt T, Mageto Y, Menon P, Morrison L, Namen A, Oldham J, Paul T, Zhang D, Porteous M, Raj R, Ramaswamy M, Russell T, Sachs P, Safdar Z, Shafazand S, Siddiqi A, Sigal B, Strek M, Suliman S, Tabak J, Walia R. Disparities in Lung Transplant among Patients with Idiopathic Pulmonary Fibrosis: An Analysis of the IPF-PRO Registry. Annals Of The American Thoracic Society 2022, 19: 981-990. PMID: 35073248, PMCID: PMC9169123, DOI: 10.1513/annalsats.202105-589oc.Peer-Reviewed Original ResearchMeSH KeywordsHumansIdiopathic Pulmonary FibrosisLung TransplantationProportional Hazards ModelsProspective StudiesRegistriesConceptsIdiopathic pulmonary fibrosisMedian ZIP code incomeZip code incomeLung transplant programsLung transplantProspective outcomes registryClinical characteristicsOutcomes RegistryPulmonary fibrosisTransplant programsSocial determinantsLung transplant centersDisease severity measuresIPF-PRO RegistryLikelihood of deathYears of ageLung transplantationPrespecified covariatesU.S. registriesDifferential associationsTransplant centersTransplant eligibilityClinical trialsTherapeutic modalitiesPatientsAssociation of Circulating Proteins with Death or Lung Transplant in Patients with Idiopathic Pulmonary Fibrosis in the IPF-PRO Registry Cohort
Todd JL, Neely ML, Overton R, Mulder H, Roman J, Lasky JA, de Andrade JA, Gulati M, Huang H, Leonard TB, Hesslinger C, Noth I, Belperio JA, Flaherty KR, Palmer SM. Association of Circulating Proteins with Death or Lung Transplant in Patients with Idiopathic Pulmonary Fibrosis in the IPF-PRO Registry Cohort. Lung 2022, 200: 11-18. PMID: 35066606, PMCID: PMC8881240, DOI: 10.1007/s00408-021-00505-y.Peer-Reviewed Original ResearchMeSH KeywordsCohort StudiesHumansIdiopathic Pulmonary FibrosisLung TransplantationProteomicsRegistriesConceptsIdiopathic pulmonary fibrosisLung transplantRespiratory deathsPulmonary fibrosisClinical measuresOptimism-corrected C-indexRisk of mortalityVariable clinical courseIPF-PRO RegistryRegistry cohortComposite outcomeClinical courseMultivariable analysisUnivariable analysisPatient outcomesC-indexCirculating proteinFatal diseaseTransplantPatientsDeathFibrosisOutcomesAssociationRegistry
2020
Associations between Patient-reported Outcomes and Death or Lung transplant in IPF: Data from the IPF-PRO Registry
Case AH, Hellkamp AS, Neely ML, Bender S, Dilling DF, Gulati M, Hotchkin DL, Huie TJ, Lancaster L, Snyder LD, Conoscenti CS, Palmer S. Associations between Patient-reported Outcomes and Death or Lung transplant in IPF: Data from the IPF-PRO Registry. Annals Of The American Thoracic Society 2020, 0: 699-705. PMID: 32040340, PMCID: PMC7258421, DOI: 10.1513/annalsats.201906-437oc.Peer-Reviewed Original ResearchConceptsIdiopathic pulmonary fibrosisPatient-reported outcomesLung transplantClinical variablesSt. George's Respiratory Questionnaire total scoreSGRQ activity scoreUnderwent lung transplantClinical risk factorsPredictors of mortalityHealth-related qualityQuestionnaire total scoreIPF-PRO RegistryProspective outcomes registrySGRQ symptomsComposite outcomeExercise capacityActivity scoreOutcomes RegistryPulmonary fibrosisRisk factorsPhysical activityPatientsUnivariable modelsTransplantWorse scores
2019
Predictors of death or lung transplant after a diagnosis of idiopathic pulmonary fibrosis: insights from the IPF-PRO Registry
Snyder L, Neely ML, Hellkamp AS, O’Brien E, de Andrade J, Conoscenti CS, Leonard T, Bender S, Gulati M, Culver DA, Kaner RJ, Palmer S, Kim HJ. Predictors of death or lung transplant after a diagnosis of idiopathic pulmonary fibrosis: insights from the IPF-PRO Registry. Respiratory Research 2019, 20: 105. PMID: 31142314, PMCID: PMC6542049, DOI: 10.1186/s12931-019-1043-9.Peer-Reviewed Original ResearchConceptsRisk of deathLung transplantIPF-PRO RegistryPatient characteristicsDisease severityPulmonary fibrosisUS registryOxygen useBackgroundIdiopathic pulmonary fibrosisPredictors of deathIdiopathic pulmonary fibrosisVariable clinical courseAnalysis cohortLower FVCProgressive diseaseClinical courseLow DLCOMultivariable analysisMortality outcomesVital capacityMonth 30Diffusion capacityPatientsTransplantHigh mortality
2016
Validation of the prognostic value of MMP‐7 in idiopathic pulmonary fibrosis
Tzouvelekis A, Herazo‐Maya J, Slade M, Chu J, Deiuliis G, Ryu C, Li Q, Sakamoto K, Ibarra G, Pan H, Gulati M, Antin‐Ozerkis D, Herzog EL, Kaminski N. Validation of the prognostic value of MMP‐7 in idiopathic pulmonary fibrosis. Respirology 2016, 22: 486-493. PMID: 27761978, PMCID: PMC5352520, DOI: 10.1111/resp.12920.Peer-Reviewed Original ResearchConceptsTransplant-free survivalIdiopathic pulmonary fibrosisMMP-7 concentrationsMatrix metalloproteinase-7IPF patientsCause mortalityPulmonary fibrosisHealthy controlsMultivariate Cox proportional hazards modelCox proportional hazards modelPulmonary function parametersVariable clinical courseBaseline pulmonary function parametersProportional hazards modelIPF biomarkersProgressive diseaseClinical coursePoor prognosisPrognostic valueVital capacityIndependent biomarkerLung capacityPrognostic thresholdPlasma concentrationsMortality risk