Fig. 1
From: The role of machine learning in clinical research: transforming the future of evidence generation
The number of clinical practice–related publications was determined by searching “(“machine learning” or “artificial intelligence”) and (“healthcare”).” The number of healthcare-related publications was determined by searching “(“machine learning” or “artificial intelligence”) and (“healthcare”)”, and the number of clinical research–related publications was determined by searching “(“machine learning” or “artificial intelligence”) and (“clinical research”).”