In the article cited above, in the sentence reading, “However, glucose was measured less frequently than recommended, with patients testing fasting glucose more often than postprandial glucose (respectively 78% vs. 54% of recommended frequency, P = 0.002),” the value for 54% was corrected to read 67%, and the P value of 0.002 was corrected to read 0.01.

The online version reflects these changes.

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