Hi everyone,

I have attached two revised SAS queries here to address the issue of low cell 
counts for the DROC #85 queries. There are two differences from the queries 
that were distributed earlier:


1.       Diagnosis codes are grouped into major sites (which should have larger 
numbers). I suspect this will address most low count issues with the program 
that queries the standard CDM tables. The numbers for the tumor table query are 
likely to be lower, however.

2.       There is a user defined variable that allows sites to determine the 
level of data suppression, defaulting to all counts <11. If only one count 
value is suppressed in a given table, the next lowest count is also blanked so 
the suppressed count cannot be calculated using the total.

Please let me know if you have any questions/concerns… thanks very much!

Brad

From: Osinski, Kristen <[email protected]>
Sent: Tuesday, September 29, 2020 3:20 PM
To: [email protected]; McDowell, Bradley D <[email protected]>
Cc: [email protected]; [email protected]
Subject: [External] Re: [GPC-DROC] GPC DROC Request Submission #85

Hi Maren and Brad,
We were able to run Dr. Seaman’s SAS code and generate results, but our dev 
programmer tells me there is no way to obfuscate low counts. Can the SAS code 
be modified to mask counts less than 11?

Best,
Kris
(414) 416-2389 (cell)

Kristen Osinski, MS
Business Analyst, Biomedical Informatics
Clinical & Translational Science Institute
Medical College of Wisconsin
[email protected]<mailto:[email protected]> (414) 805-7245 (office)


From: Gpc-droc 
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on behalf of "[email protected]<mailto:[email protected]>" 
<[email protected]<mailto:[email protected]>>
Reply-To: "[email protected]<mailto:[email protected]>" 
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Date: Tuesday, September 29, 2020 at 10:11 AM
To: "[email protected]<mailto:[email protected]>" 
<[email protected]<mailto:[email protected]>>, 
"[email protected]<mailto:[email protected]>" 
<[email protected]<mailto:[email protected]>>, 
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<[email protected]<mailto:[email protected]>>
Subject: [GPC-DROC] GPC DROC Request Submission #85

ATTENTION: This email originated from a sender outside of MCW. Use caution when 
clicking on links or opening attachments.
________________________________

Dear GPC-DROC and GPC-Dev Members,

The submission link has been created for Request # 
85<https://urldefense.com/v3/__https:/redcap.kumc.edu/redcap_v9.5.25/DataEntry/index.php?pid=16659&id=85&page=gpc_droc_oversight_request&event_id=44812&instance=1__;!!H8mHWRdzp34!ovjdyGK0RwgBUxxtaKye3fx1j1w6xI8STONWKhWzAA1eo9svZPtiTPAhbe97CjY$>
 Please review and submit data at your earliest convenience.

  *   Requestor: Aaron Seaman
  *   GPC's Datamart Feasibility Query (counts only)
  *   Title: Survivorship Care for Head/Neck Cancer Patients
  *   Deadline: 10-12-2020
  *   Requested sites are as follows:

     *   All

  *   Submission Link: 
https://redcap.kumc.edu/surveys/?s=8YL7NEH4YT<https://urldefense.com/v3/__https:/redcap.kumc.edu/surveys/?s=8YL7NEH4YT__;!!H8mHWRdzp34!ovjdyGK0RwgBUxxtaKye3fx1j1w6xI8STONWKhWzAA1eo9svZPtiTPAhjKUC-Oc$>

     *   Or review the submission link 
form<https://urldefense.com/v3/__https:/redcap.kumc.edu/redcap_v9.5.25/DataEntry/index.php?pid=16659&id=85&event_id=44812&page=honest_broker_tracker__;!!H8mHWRdzp34!ovjdyGK0RwgBUxxtaKye3fx1j1w6xI8STONWKhWzAA1eo9svZPtiTPAhJSatfUM$>

Please contact me with any questions.

Thank you,

Maren Lowrance

GPC Honest Broker

Attachment: head-neck CDM query-SUPPRESSED.sas
Description: head-neck CDM query-SUPPRESSED.sas

Attachment: head-neck tumor table query-SUPPRESSED.sas
Description: head-neck tumor table query-SUPPRESSED.sas

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