Identification Numbers: Difference between revisions
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The only number assigned at the data collector level is the '''serial number''', a number assigned manually from a consecutive sequence managed by each individual unit where data is collected. This means the serial number is unique at the unit level, but not across our data. | The only number assigned at the data collector level is the '''serial number''', a number assigned manually from a consecutive sequence managed by each individual unit where data is collected. This means the serial number is unique at the unit level, but not across our data. | ||
=== Wrongly entered serial numbers on PDA === | ===Serial Number Reuse=== | ||
*If you duplicated and serial number in Access [[CCMDB.mdb]] you can reuse it. This is unlike the [[HanDBase]]Program on the [[PDA]]. | |||
=== Wrongly entered serial numbers in [[HanDBase]] on the [[PDA]] === | |||
Sometimes the wrong serial number gets assigned to a patient. Due to the way [[HanDBase]] uses the serial number to relate records in different tables, '''serial numbers can not be changed once a patient has been entered into the PDA'''. If a serial number is changed, some or all of the related records such as diagnoses may go missing. | Sometimes the wrong serial number gets assigned to a patient. Due to the way [[HanDBase]] uses the serial number to relate records in different tables, '''serial numbers can not be changed once a patient has been entered into the PDA'''. If a serial number is changed, some or all of the related records such as diagnoses may go missing. | ||