R and RMarkdown scripts used for data processing in the TRAINS research project.

<p dir="ltr">Full GitHub repository containing R and RMarkdown scripts that were used for the data processing in the project 'A letter intervention to GPs practices to promoting prescription uptake in school-age children with asthma during summer holidays' (TRAINS) study.</p><p dir="ltr">Created in 2022-2023 and used to process CPRD Aurum data extracted in May 2022 that had the main inclusion criteria of 'School-age children, aged between 4 and 16 years old as of 1 September 2021, with a coded diagnosis of asthma, who had been prescribed asthma preventers medication during the past 12 months'.</p><p dir="ltr">University of Sheffield Research Ethics Committee (Reference Number: 037412)</p><p dir="ltr">Independent Scientific Advisory Committee (ISAC) approval was granted for Clinical Practice Research Datalink (CPRD) database research (Protocol Reference ID: 21_000436)</p>