https://www.selleckchem.com/pr....oducts/ide397-gsk-43
Dysphagia worsens mortality and quality of life for persons diagnosed with amyotrophic lateral sclerosis (ALS), yet our understanding of its incidence and timing remains limited. In this study we sought to estimate dysphagia incidence and dysphagia-free survival over time. Using data from the Pooled Resource Open-Access ALS Clinical Trials Database, we compared characteristics of persons with and without dysphagia upon study entry. To account for competing mortality risk, we used Kaplan-Meier curves to estimate the cumulative