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. 2015 Mar 25;2015:61–65.

Table 2:

Temporal signals associated with risk factors in the i2b2/UTHealth 2014 dataset.

Temporal Signal Definition Example
DURING finding was present at the time this PR was created today’s lab values: Chol. 247
BEFORE finding was present before the creation of this PR lab values from previous visit: LDL: 135
AFTER finding is present after the creation of this PR confirmed as diabetic