RESUMO
BACKGROUND AND OBJECTIVE: A retrospective, noninterventional cohort study of the American Academy of Ophthalmology IRIS Registry, an electronic health record (EHR)-based comprehensive eye disease and condition registry, intended to assess whether the IRIS® Registry (Intelligent Research in Sight) could emulate the VIEW randomized clinical trials (VIEW RCTs) eligibility criteria, treatment protocol regimen, and primary endpoint. PATIENTS AND METHODS: Deidentified patients having an anti-VEGF injection of aflibercept or ranibizumab between January 1, 2013, and December 31, 2018, from the IRIS Registry. Patients were treated in accordance with one of three treatment regimens from the VIEW RCT: monthly intravitreal aflibercept injection (IAI 2Q4), intravitreal aflibercept every 2 months after 3 initial monthly doses (IAI 2Q8), or monthly ranibizumab (RQ4) injection. The main outcome measures are the number and proportion of patients meeting VIEW RCT eligibility and treatment group criteria, demographic, and clinical differences between IRIS Registry treatment groups, mean change in best documented visual acuity at one year, and evaluation of the primary endpoint of the VIEW RCT: difference in the proportion of patients maintaining vision. RESULTS: Among the 90,900 patients who met VIEW RCT eligibility criteria, 4,457 (4.85%) met treatment group criteria. The percentage of patients maintaining vision at one year was over 90%. No statistically significant difference was observed when comparing the proportion of patients maintaining vision among the RQ4 treatment group to the IAI 2Q4 or IAI 2Q8 treatment group. CONCLUSIONS: A small percentage of real-world patients met VIEW RCT study eligibility criteria and treatment protocol regimen. Among patients meeting all available criteria, the primary endpoint interpretation yielded by an observational EHR-based dataset suggested comparable results to the VIEW RCT. [Ophthalmic Surg Lasers Imaging Retina 2023;54:6-14.].
Assuntos
Oftalmologia , Ranibizumab , Humanos , Ranibizumab/uso terapêutico , Inibidores da Angiogênese , Estudos Retrospectivos , Estudos de Coortes , Injeções Intravítreas , Receptores de Fatores de Crescimento do Endotélio Vascular/uso terapêutico , Proteínas Recombinantes de Fusão , Resultado do TratamentoRESUMO
BACKGROUND: In New York City (NYC), pneumonia is a leading cause of death and most pneumonia deaths occur in hospitals. Whether the pneumonia death rate in NYC reflects reporting artifact or is associated with factors during pneumonia-associated hospitalization (PAH) is unknown. We aimed to identify hospital-level factors associated with higher than expected in-hospital pneumonia death rates among adults in NYC. METHODS: Data from January 1, 2010-December 31, 2014 were obtained from the New York Statewide Planning and Research Cooperative System and the American Hospital Association Database. In-hospital pneumonia standardized mortality ratio (SMR) was calculated for each hospital as observed PAH death rate divided by expected PAH death rate. To determine hospital-level factors associated with higher in-hospital pneumonia SMR, we fit a hospital-level multivariable negative binomial regression model. RESULTS: Of 148,172 PAH among adult NYC residents in 39 hospitals during 2010-2014, 20,820 (14.06%) resulted in in-hospital death. In-hospital pneumonia SMRs varied across NYC hospitals (0.77-1.23) after controlling for patient-level factors. An increase in average daily occupancy and membership in the Council of Teaching Hospitals were associated with increased in-hospital pneumonia SMR. CONCLUSIONS: Differences in in-hospital pneumonia SMRs between hospitals might reflect differences in disease severity, quality of care, or coding practices. More research is needed to understand the association between average daily occupancy and in-hospital pneumonia SMR. Additional pneumonia-specific training at teaching hospitals can be considered to address higher in-hospital pneumonia SMR in teaching hospitals.