Dan
Seeing that Jeff is proposing to discuss SCILHS and CDM during the 9/22 call 
(tomorrow), I will plan to speak next week about UNMC deployment since I just 
got back into town last night and I am scrambling to pull the documentation 
together from Hubert's departure.  I will be assembling the ETLs and metadata  
builds that UNMC has deployed for our network and distributing prior to that.

I was surprised when the Data Characterization work showed up on the LEK 
agenda.  I had been told there would be no data standardization activity during 
this round of meetings and had not planned to attend.  Will GPC's CDM build be 
part of that discussion that I heard you assign to Alex or are there other 
issues planned?  What day would those discussions be?
Jim

________________________________________
From: [email protected] [[email protected]] on 
behalf of GPC Informatics [[email protected]]
Sent: Friday, September 18, 2015 2:15 PM
To: [email protected]; [email protected]; 
[email protected]
Cc: [email protected]; [email protected]
Subject: Re: [gpc-informatics] #191: represent PCORI CDM 2.x terminology as     
i2b2 metadata

#191: represent PCORI CDM 2.x terminology as i2b2 metadata
-----------------------+----------------------------
 Reporter:  dconnolly  |       Owner:  dconnolly
     Type:  problem    |      Status:  new
 Priority:  major      |   Milestone:  data-domains3
Component:  data-stds  |  Resolution:
 Keywords:             |  Blocked By:  109
 Blocking:  317        |
-----------------------+----------------------------

Comment (by lv):

 Eric's notes from implementing SCILHS at MCRF:

 \PCORI\DEMOGRAPHIC\HISPANIC\ - This was using Race_CD in
 Patient_Dimension.  We fill race with race, not ethnicity (the Race codes
 were also using this column).  I switch this over to use our local
 basecode and pointed at Concept_Dimension instead.

 \PCORI\ENROLLMENT\ENR_BASIS\*\ - I thought the mappings in this section
 were a little odd…
 Encounter-based: would pull a count of patients that had atleast one fact
 that had a start_date.
 Insurance: would always be 0. (not available for selection in i2b2)
 Geography: was based on having the code LOCATION_CODE:2.  We don’t have
 any location codes, so this would never work (again not available for
 selection in i2b2)
 Algorithmic: would be the same as Encounter-based.

 I switch them to be based on \i2b2\Demographics\Enrollment\ terms
 Encounter-based: Is in one of the two nodes: Face to Face Visit Within One
 Year or Two Encounters or Wellness Within 3 Years (Added two children to
 accomplish)
 Insurance: Is in Insurance
 Geography: Is in Patients Within 50 Miles
 Algorithmic: Is in MCRF Catchment

 \PCORI\ENROLLMENT\ENR_BASIS\ - This had a C_FACTTABLECOLUMN value of
 PATIENT_NUM, since I made the above changes to
 \PCORI\ENROLLMENT\ENR_BASIS\*\, I had to update this to concept_cd. (This
 node is also disable in the hierarchy)

 OTHER NOTES
 I also didn’t do much with modifier’s in the ontology.  I know the
 ‘\PCORI_MOD\CHART\’, which is applied to ‘\PCORI\ENROLLMENT\ENR_BASIS\*\’,
 is all hardcoded to be true or false.  So Yes to chart will always be true
 and all the other modifiers will always be false.  There may be more
 examples of this, but like I said, I didn’t spend much time on modifier’s.

--
Ticket URL: 
<http://informatics.gpcnetwork.org/trac/Project/ticket/191#comment:15>
gpc-informatics <http://informatics.gpcnetwork.org/>
Greater Plains Network - Informatics
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