Fig. 1: Development of clinical trials for chronic neurological diseases by year of initiation, trial type and indication. | npj Digital Medicine

Fig. 1: Development of clinical trials for chronic neurological diseases by year of initiation, trial type and indication.

From: Evidence from ClinicalTrials.gov on the growth of Digital Health Technologies in neurology trials

Fig. 1

a Number of analyzed studies using Digital Health Technologies (DHTs) per year, stratified by the type of the respective trial. Line depicts the percentage of DHT trials out of all trials for the analyzed indications starting in the respective year. b Number of analyzed studies using DHTs per year, stratified by the indications epilepsy (Epi.), Alzheimer’s disease (AD), multiple sclerosis (MS), and Parkinson’s disease (PD). * Data for the year 2021 may be incomplete due to late registrations on ClinicalTrials.gov.

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