10.18710/1OUTYIAskar, MohsenMohsenAskar0000-0002-9257-5164UiT The Arctic University of NorwaySvendsen, KristianKristianSvendsen0000-0003-3481-3539UiT The Arctic University of NorwayReplication Data for: "An introduction to network analysis for studies of medication use" edge listsDataverseNO2021Medicine, Health and Life SciencesNetwork AnalysisCo-medicationPrescriptionsDrug interactionsRegistriesAskar, MohsenMohsenAskarUiT The Arctic University of NorwayUiT The Arctic University of NorwaySvendsen, KristianKristianSvendsenUiT The Arctic University of NorwayUiT The Arctic University of Norway2020-11-202020-11-172023-09-28Clinical data1362277454464645577016text/plaintext/plaintext/plaintext/plain1.1CC0 1.0The dataset contains the co-medicated medication pairs used in the Norwegian elderly population at January 1. 2013. The edge list consists of three variables; medication 1, medication 2, represented by ATC codes, and edges variable. The edge variable represents the number of patients who combined pairs of medications. The edge list is a preparatory form to generate a network.Stata/MP, 16.1The dataset is generated from a larger dataset which contains the Norwegian elderly medication use (2012-2014).This dataset contains the medication use of the Norwegian elderly at a chosen index date (01.01.2013), according to our co-medication definition described in the article. The dataset is an edge list, which is the suitable form of data to create networks.UiT The Arctic University of Norway