Discussions started by Zoe Brooks

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At the end of August, the last 4 points dropped from a mean of 10.0 to 7.1!!

Did patients reflect the same drop?   
Are they OK now?  Was this a false positive QC alert?
What are the clinical ramifications?  

That is a 30% drop in a mean with a 6% TEa.  People are not making the right connections at all with these numbers.

Dr. B ... can you make sure patients are OK now?

Is it possible for you to run patient data from each month through the Histogram module in EP Evaluator and attach the reports to a message? 

No big rush.  We have thrown a lot at you.

 

 

 

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ZB: Not at all.  

 

 

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ZB:  The charts are there!!  Check the ranges.   

The June chart has 1 dot that fits on it!   
Now look at August!   
Now faint.

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Were validations run on the controls?

I think we are planning that as part of the process.  Oh! I have a course on validating QC samples that I can open.

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The SD was set last time at 0.40, and this time it is set at <1/10th of that at 0.03.

Source

Kit 

Chart

Measured

Date

Jun Lev 1

Jun Lev 1

Jun Lev 1

Mean 

5.5

5.49

5.19

SD

0.30

0.030

0.086

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