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  • 1
    In: Pharmacoepidemiology and Drug Safety, Wiley, Vol. 33, No. 1 ( 2024-01)
    Abstract: Real‐world data (RWD) offers a valuable resource for generating population‐level disease epidemiology metrics. We aimed to develop a well‐tested and user‐friendly R package to compute incidence rates and prevalence in data mapped to the observational medical outcomes partnership (OMOP) common data model (CDM). Materials and Methods We created IncidencePrevalence, an R package to support the analysis of population‐level incidence rates and point‐ and period‐prevalence in OMOP‐formatted data. On top of unit testing, we assessed the face validity of the package. To do so, we calculated incidence rates of COVID‐19 using RWD from Spain (SIDIAP) and the United Kingdom (CPRD Aurum), and replicated two previously published studies using data from the Netherlands (IPCI) and the United Kingdom (CPRD Gold). We compared the obtained results to those previously published, and measured execution times by running a benchmark analysis across databases. Results IncidencePrevalence achieved high agreement to previously published data in CPRD Gold and IPCI, and showed good performance across databases. For COVID‐19, incidence calculated by the package was similar to public data after the first‐wave of the pandemic. Conclusion For data mapped to the OMOP CDM, the IncidencePrevalence R package can support descriptive epidemiological research. It enables reliable estimation of incidence and prevalence from large real‐world data sets. It represents a simple, but extendable, analytical framework to generate estimates in a reproducible and timely manner.
    Type of Medium: Online Resource
    ISSN: 1053-8569 , 1099-1557
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2024
    detail.hit.zdb_id: 1491218-1
    SSG: 15,3
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  • 2
    Online Resource
    Online Resource
    Wiley ; 2022
    In:  CPT: Pharmacometrics & Systems Pharmacology Vol. 11, No. 8 ( 2022-08), p. 1135-1146
    In: CPT: Pharmacometrics & Systems Pharmacology, Wiley, Vol. 11, No. 8 ( 2022-08), p. 1135-1146
    Abstract: Immune checkpoint inhibitors (ICIs) have become a vital part of the therapeutic landscape for non‐small cell lung cancer (NSCLC) in recent years benefiting from their remarkable efficacy. However, ICIs are associated with potentially life‐threatening immune‐related adverse events (irAEs). This study aims to quantify dose dependence and additional influencing factors of both any grade and grade greater than or equal to 3 irAEs in patients with NSCLC treated by ICIs. The trial‐level irAE data was collected and pooled from 129 cohorts in 81 clinical studies. A logit‐transformed meta‐regression model was applied to derive the quantitative relationship of irAE rate and ICI exposure. Programmed cell death‐1 (PD‐1) or programmed cell death ligand‐1 (PD‐L1) inhibitors showed no dose dependence in patients with NSCLC, whereas cytotoxic T lymphocyte–associated antigen 4 (CTLA‐4) inhibitors exhibited a statistically significant dose dependence when used alone or combined with PD‐1 or PD‐L1 inhibitors. Besides, therapy line and combination of ICIs with chemotherapy or target therapy were significant covariates. Hopefully, the results of this study can improve clinicians’ awareness of irAEs and be helpful for clinical decisions during ICI treatment for NSCLC.
    Type of Medium: Online Resource
    ISSN: 2163-8306 , 2163-8306
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2022
    detail.hit.zdb_id: 2697010-7
    SSG: 15,3
    Location Call Number Limitation Availability
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