Editorial published and freely available


I had mentioned an upcoming editorial about glucose standards. That editorial has now been published and appears to be freely available.

I have argued that glucose specifications (ISO 15197 and CLSI POCT12-A3) should have goals for 100% of the data, not 98 or 99%. A manufacturer might argue that this is not needed because …

  1. The actual occurrence of dangerous glucose meter results, due to a failure of a glucose meter may not occur at all.
  2. To have goals for 100% of the data, meaning that 0% of the data should not be allowed in certain error regions would be too burdensome.

My responses would be: to 1), yes this may be true but does not mean the goal should be abandoned. As for 2), one should realize that one cannot prove the occurrence of zero failures – the FDA knows this – thus there is no reason that a zero failure rate goal for dangerous errors would be burdensome.

So the way the glucose meter standards are written looks bad – it’s time to change things.


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s

%d bloggers like this: