As per the WHO, stable growth in the adoption of national electronic health record (EHR) systems is observed over the last 15 years. Around 46% worldwide boost in the past five years. Around half of high-income and upper-middle-income countries have implemented national EHR systems. According to the Office of the National Coordinator for Health Information Technology, in 2017, roughly 9 out of 10 office-based physicians in the United States, or 86%, had implemented any type of EHR. Approximately four out of five people (80%) had adopted a certified HER.
