One-stage dose-response meta-analysis for aggregated data

Alessio Crippa¹, Andrea Discacciati, Matteo Bottai, Donna Spiegelman, Nicola Orsini.

¹Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden

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The repository contains material to reproduce results (numbers in text, tables, and figures) of the article "One-stage dose-response meta-analysis for aggregated data" (Statistical Methods in Medical Research 2018).

Note: version 2.0.1 of the R package dosresmeta is required. It can be downloaded from http://github.com/alecri/dosresmeta or installed from R using the following command lines:

install.packages("devtools")
devtools::install_github("alecri/dosresmeta")

This repository contains:

• one-stage.R, an R script to reproduce the main findings;
• coffee_mort_add.rda, rda data used in the second practical example.

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Reference: Crippa A, Discacciati A, Bottai M, Spiegelman D, Orsini N. One-stage dose–response meta-analysis for aggregated data. Statistical methods in medical research. 2019 May;28(5):1579-96. download