id author title date pages extension mime words sentences flesch summary cache txt cord-281400-ho2m7nqn Nguyen, Van Thu Research response to COVID-19 needed better coordination and collaboration: a living mapping of registered trials 2020-10-21 .txt text/plain 2313 128 48 We systematically search the platform every week for all RCTs evaluating preventive interventions and treatments for COVID-19 and created a publicly available interactive mapping tool at https://covid-nma.com to visualize all trials registered. We systematically search the platform every week for all RCTs evaluating preventive interventions and treatments for COVID-19 and created a publicly available interactive mapping tool at https://covid-nma.com to visualize all trials registered. Up to August J o u r n a l P r e -p r o o f In certain countries, the sample size is relatively small for trials evaluating COVID-19 treatments ( Timing of research response to the evolution of the pandemic In Europe, Spain registered only 2/93 trials (2%) before the peak (i.e., March 27, 2020. Our interactive living mapping of COVID-19 research was designed to help decision makers use data from clinical registries for an up-to-date picture of all research questions being investigated so as to prioritize research and avoid waste in research (26) . ./cache/cord-281400-ho2m7nqn.txt ./txt/cord-281400-ho2m7nqn.txt