Link suspect negative transit time query

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Data Integrity Checks
Summary: Used in Correcting suspect links to find records where an earlier record for a patient with that PHIN has a Dispo DtTm that is later than the next record's Arrive DtTm.
Related: PHIN, Arrive DtTm field, Dispo DtTm field
Firmness: hard check
Timing: always
App: Centralized data front end.accdb
Coding: link_suspect_negative_transit_time query
Uses L Problem table: Yes
Status: implemented
Implementation Date: not entered
Backlogged: true


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Follow steps in Processing errors in patient data to fix errors found.

Still shows records after errors are fixed

If after correcting the errors in this query it still shows entries, re-do Populate linking pairs and it will update the linking error.

log

  • 2021-10-07 - changed overlap threshold to 1s because we were getting false positives since arrive dttm and dispo dttm come in at different precision/resolution from Cognos
  • 08:58, 2019 January 30 (CST): fixed problem with field name in query

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