Natural language processing starts to affect health care around 2020
Grader A: hit
Grader B: hit
agrees with A, without seeing its verdict
Audit: confirmed
in the fixed audit sample (D11)
Published: hit
Grader A: hit
Nuance Dragon Medical, clinical speech recognition, reported 500,000 clinicians, 90% of US hospitals and 80% of radiologists by 2020; already >10% of US physicians in 2008. Hit (already here).
Test: D37 health: share of relevant patients, providers or procedures using it by 2022 (hit >=5%; partial <5% real use by 2022 or 5% in 2023-2025; miss no real use by 2025); relevant: clinicians/hospitals
Grader B: hit
Nuance Dragon Medical clinical speech recognition was used by over 550,000 physicians and Nuance solutions by 77% of US hospitals (July 2022). Clinical NLP for documentation and coding was routine before 2022.
Test: D37 health: >=5% of clinicians or hospitals use clinical NLP/speech understanding by 2022 = hit.