A comment on fasting versus random glucose test.

In Northwestern EDW, 99.999% of glucose tests are recorded as random, whether 
or not the patient supposedly fasted overnight before the test.


Bernie

*************************************************************
Bernard S. Black
Chabraja Professor, Northwestern University
Pritzker Law School and Kellogg School of Management
375 East Chicago Ave., Chicago IL 60611
bbl...@northwestern.edu<mailto:bbl...@northwestern.edu>
tel:  law:  312-503-2784<tel:312-503-2784>; Kellogg 
847-491-5049<tel:847-491-5049>; cell: 847-807-9599<tel:847-807-9599>
papers on SSRN at:  http://ssrn.com/author=16042
************************************************************

From: Dan Connelly
Sent: Friday, April 07, 2017 11:42 AM
To: Al'ona Furmanchuk <furmanc...@icnanotox.org>; <gpc-dev@listserv.kumc.edu> 
<gpc-dev@listserv.kumc.edu>
Cc: gkowal...@mcw.edu; Mei Liu <mei...@kumc.edu>; Taylor, Bradley 
<btay...@mcw.edu>; Bernard Black <bbl...@kellogg.northwestern.edu>; Kho, Abel 
<a...@nm.org>; Osinski, Kristen <kosin...@mcw.edu>
Subject: RE: [gpc-informatics] #551: next-D labs for cohort selection: fasting 
glucose, HbA1c

I assume nearly everything is subject to change (hence careful use of version 
control). But meanwhile, I can make progress based on what I've got, so that's 
what I 'm doing.

--
Dan
________________________________
From: Al'ona Furmanchuk [furmanc...@icnanotox.org]
Sent: Friday, April 07, 2017 11:37 AM
To: <gpc-dev@listserv.kumc.edu<mailto:gpc-dev@listserv.kumc.edu>>
Cc: gkowal...@mcw.edu<mailto:gkowal...@mcw.edu>; Dan Connolly; Mei Liu; Taylor, 
Bradley; Bernard Black; Kho, Abel; Osinski, Kristen
Subject: Re: [gpc-informatics] #551: next-D labs for cohort selection: fasting 
glucose, HbA1c
Please, disregard Apr. 4th document on labs for now. It turned to have errors 
due to wrong application of sorting command. Earlier next week we will provide 
corrected version.

Apologies.

On Fri, Apr 7, 2017 at 11:14 AM, GPC Informatics 
<d...@madmode.com<mailto:d...@madmode.com>> wrote:
#551: next-D labs for cohort selection: fasting glucose, HbA1c
--------------------------+------------------------
 Reporter:  afurmanchuck  |       Owner:  gkowalski
     Type:  design-issue  |      Status:  assigned
 Priority:  major         |   Milestone:  next-d
Component:  data-stds     |  Resolution:
 Keywords:                |  Blocked By:
 Blocking:  545           |
--------------------------+------------------------

Comment (by dconnolly):

 George, I'm not surprised you get no results for fasting; I don't think I
 get any either. But babel shows 6777-7 is much used at MCW; that's in the
 list of codes for random glucose, yes? Do you not get any results there
 either?

 Meanwhile, note the work on `lab_review.csv`.... I haven't integrated it
 into the query yet; i.e. replaced the hard-coded list of LOINC codes with
 a join on a table built from `lab_review.csv`.

 Meanwhile, Dr. Kho is refining the lab spreadsheet. 5792-7 seems to be the
 most recorded glucose lab at MCW (based on c_totalnum from Babel). That
 row in Dr. Kho's Apr 4 spreadsheet says "No". I'm not sure why; he plans
 to include rationale in his next revision. 5792-7 is also not in the SQL
 code. For 6777-7, which is also much recorded, I see "allowable for now"
 and it is in the SQL code.

--
Ticket URL: 
<http://informatics.gpcnetwork.org/trac/Project/ticket/551#comment:17<https://urldefense.proofpoint.com/v2/url?u=http-3A__informatics.gpcnetwork.org_trac_Project_ticket_551-23comment-3A17&d=DwMF-g&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=CqPxCu-EywA2wo4iO-6BFqfwPQ2roHdsnjQi7SSLgLE&m=EU6EJqbkLbTzD2PQ0lCK4E1MmxWravJtnw_k_JJzEa0&s=KJVE23NNSERL3Kfq9ZP-41iQ6ULcrqgRCs-q2X5mqmo&e=>>
gpc-informatics 
<http://informatics.gpcnetwork.org/<https://urldefense.proofpoint.com/v2/url?u=http-3A__informatics.gpcnetwork.org_&d=DwMF-g&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=CqPxCu-EywA2wo4iO-6BFqfwPQ2roHdsnjQi7SSLgLE&m=EU6EJqbkLbTzD2PQ0lCK4E1MmxWravJtnw_k_JJzEa0&s=L8HAYooR0HDpgjiiPtyQFiOKbD_VusmtWj_jN-kqGpA&e=>>
Greater Plains Network - Informatics



--
Al'ona Furmanchuk, Ph.D.
Research Associate

Center for Health Information Partnerships,
Northwestern University, Feinberg School of Medicine
633 N. Saint Clair Street, 20th floor,
Chicago, IL 60611
Web: 
http://furmanchuk.com/<https://urldefense.proofpoint.com/v2/url?u=http-3A__furmanchuk.com_&d=DwMF-g&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=CqPxCu-EywA2wo4iO-6BFqfwPQ2roHdsnjQi7SSLgLE&m=EU6EJqbkLbTzD2PQ0lCK4E1MmxWravJtnw_k_JJzEa0&s=l0XTGijmBM80NkzgEsDKW5ajk37H5QgRXKgXdQo44XU&e=>
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Phone: 312-503-34281
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