Measurement Comparability of Electronic and Paper Administration of Visual Analogue Scales: A Review of Published Studies Date Published: Mar 31, 2022 Article Increasing digitalization of clinical outcome assessments prompts questions about equivalence between data captured from paper and electronic instrument versions. Signant’s eCOA science experts recently collaborated with industry colleagues to evaluate published data examining measurement comparability of both formats of the visual analog scale (VAS), which is commonly found in a variety of outcome measures. Read about their conclusions and recommendations when migrating from paper to electronic administration of VAS. This article was originally published in Therapeutic Innovation & Regulatory Science and is available via open access. Download Now Share: LinkedInTweet Recommended Resources Paper vs ePRO: Clinical Data Collection Methods Download Now Whitepaper Article Consider Decentralized Clinical Trial (DCT) Design From the Start In this Q&A with Outsourcing Pharma, Signant Health’s Bill Byrom discusses the importance of designing protocols to meet the specific... Download Now Case Study: How an Electronic Version of Neurostatus-EDSS Improved Data Quality in Multiple Sclerosis Studies Read More Case Study