What does a high threshold match indicate?

A high threshold match indicates that the patient record has been confirmed as a match, meaning that the data attributes of the records in question closely align with what is expected for a single individual. In systems that assess patient data for accuracy, matching algorithms typically assign a score based on the degree of similarity between records. A high threshold suggests that the match falls well above the acceptable criteria, ensuring confidence in the result. This reliability is crucial in healthcare settings, where accurate patient identification is paramount for delivering appropriate care and maintaining patient safety.

In contrast, options suggesting a record is a duplicate or requires further review are associated with lower confidence in the matching process. A patient record identified as non-matching would indicate a clear lack of correlation between records, signifying that these records pertain to distinct individuals and thus do not require further matches. Thus, a high threshold match reflects a definitive confirmation of identity rather than a need for additional scrutiny.