# -------------------------------------------- # CITATION file created with {cffr} R package # See also: https://docs.ropensci.org/cffr/ # -------------------------------------------- cff-version: 1.2.0 message: 'To cite package "DRpower" in publications use:' type: software license: MIT title: 'DRpower: Study design and analysis for pfhrp2/3 deletion prevalence studies' version: 1.0.2 abstract: This package can be used in the design and/or analysis stages of Plasmodium falciparum pfhrp2/3 deletion prevalence studies. We assume that the study takes the form of a clustered prevalence survey, meaning the data consists of a numerator (number of deletions found) and denominator (number tested) over multiple clusters. We are interested in estimating the study-level prevalence, i.e. over all clusters, while accounting for the possibility of high intra-cluster correlation. The analysis approach uses a Bayesian random effects model to estimate prevalence and intra-cluster correlation. The approach to power analysis is simulation-based, running the analysis many times on simulated data and estimating empirical power. This method can be used to establish a minimum sample size required to achieve a given target power. authors: - family-names: Verity given-names: Bob email: r.verity@imperial.ac.uk - family-names: Ruybal given-names: Shazia email: s.ruybal@imperial.ac.uk repository: https://plasmogenepi.r-universe.dev repository-code: https://github.com/mrc-ide/DRpower url: https://github.com/mrc-ide/DRpower contact: - family-names: Verity given-names: Bob email: r.verity@imperial.ac.uk