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. 2023 Sep 29;7(1):e224. doi: 10.1017/cts.2023.617

Figure 1.

Figure 1.

Two-stage diffusion of CTSA hub data-sharing capacity and end-user dissemination for the ACT network over time. N = 57 Clinical and Translational Science Award (CTSA) programs who initiated the technology adoption process. Technical readiness and data-sharing capacity refers to the function of the CTSA hubs to support data sharing of electronic health record data for research purposes. The number of new CTSA hubs joining the ACT data-sharing network is counted by quarter (purple bars) and the cumulative number shown over time (purple dotted lines). Local dissemination end users refer to the promoting the adoption of the network by researchers (individuals and teams) who will use the data to conduct research. The percentage of CTSAs who disseminated the ACT network capability to local end users is presented by quarter (gold bars) and the cumulative percentage of institutional adoption shown over time (gold dotted lines). Over the course of the project, 5,429 unique users from across 26 institutions accessed the data. Between November 2019 and January 2023, there were 29,103 data queries performed.