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How To... Review Data Quality
Periodic Report PNSS Case Study
Report Production
Each time a PNSS transaction file is received by CDC from a contributor
the Periodic Summary of Record Volume and Data Quality Report is generated
and sent electronically back to the contributor within a few days.
Sample Record Volume Update:
Report production dates and file name
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Periodic Summary of Record Volume and Data Quality |
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The report file name, located in the upper right
corner of the report, includes the abbreviation for the contributor's
name, the system (PNSS), and identification of the record layout. Files
in the new 2004 record layout are identified with an 'N.' Production files are identified with "PRD" in the filename; such file
are added to the PNSS master file. Test files are identified with "TST"
in the filename and are not added to the master file. Replacement files are identified with an "R" in the filename.
Next, the month or quarter of the calendar year represented by a majority
of the records on the transaction file is identified. Lastly, a time stamp
indicates the time the file was received by CDC. The Date File Received, also located in the upper
right corner of the report, is the date that the transaction file from
the contributor was received by CDC. |
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Periodic Summary of Record Volume and Data Quality |
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The Run Date, located in the upper left corner of the
report, is the date that the transaction file was edited and the
periodic summary report was generated by CDC. The transaction file is
edited and the Periodic Summary of Record Volume and Data Quality
report is generated within a few days of CDC receipt of the file. |
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Page last reviewed: May 1, 2009
Page last updated: May 1, 2009
Content Source: Division of Nutrition, Physical Activity and Obesity,
National Center for Chronic Disease
Prevention and Health Promotion
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