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. Author manuscript; available in PMC: 2021 Feb 1.
Published in final edited form as: Pharmacoepidemiol Drug Saf. 2019 Dec 3;29(2):182–188. doi: 10.1002/pds.4919

TABLE 4.

Results of application of NLP algorithm to clinical notes of vaccinated subjects without relevant codes

Possibly vaccine-related anaphylaxis positive cases identified by NLP Anaphylaxis positive cases confirmed by chart review/adjudication n = 12
Chart review/adjudication: vaccine-related Chart review/ adjudication: not vaccine-related
45 8 4