Respondents in 41 countries worldwide (62 percent from the U.S.)
Method of interview
Online survey
Supplementary notes
Question was worded in the source as: "On what types of data does your system apply AI models?"
Multiple responses possible.
Mature: respondents who have had AI models in production for at least two years.
Early Stage: respondents who have had AI models in production for less than two years.
Exploring: respondents who are at the initial stage of evaluating AI use cases.
Citation formats
Application of AI models on types of health data worldwide in 2022, by adoption stage
According to a survey conducted in 2022, ** percent of respondents from healthcare organizations at a mature stage of AI adoption stated that natural language text was used in their AI applications. Structured data was the most common data type on which AI models were applied by healthcare organizations in early-stage AI adoption.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
Gradient Flow. (March 21, 2021). Share of applications of AI models on health data worldwide as of 2022, by adoption stage [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 31, 2026, from /statistics/1226202/application-of-ai-models-on-healthcare-data-worldwide/
Gradient Flow. "Share of applications of AI models on health data worldwide as of 2022, by adoption stage." Chart. March 21, 2021. ÌÇÐÄÆƽâ°æ. Accessed July 31, 2026. /statistics/1226202/application-of-ai-models-on-healthcare-data-worldwide/
Gradient Flow. (2021). Share of applications of AI models on health data worldwide as of 2022, by adoption stage. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 31, 2026. /statistics/1226202/application-of-ai-models-on-healthcare-data-worldwide/
Gradient Flow. "Share of Applications of Ai Models on Health Data Worldwide as of 2022, by Adoption Stage." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 21 Mar 2021, /statistics/1226202/application-of-ai-models-on-healthcare-data-worldwide/
Gradient Flow, Share of applications of AI models on health data worldwide as of 2022, by adoption stage ÌÇÐÄÆƽâ°æ, /statistics/1226202/application-of-ai-models-on-healthcare-data-worldwide/ (last visited July 31, 2026)
Share of applications of AI models on health data worldwide as of 2022, by adoption stage [Graph], Gradient Flow, March 21, 2021. [Online]. Available: /statistics/1226202/application-of-ai-models-on-healthcare-data-worldwide/
