Sentence examples for before the baseline date from inspiring English sources

Baseline values of all other variables were means in the 2 years before the baseline date, except BMI and smoking status, which we based on the most recent reading in the 5 years before the baseline date.

Because some data were collected before the baseline date of 1 January 1996, there exists the potential for misclassification of confounding variables.

Major organ or bone marrow transplant, or a diagnosis of HIV, severe combined immunodeficiency, or Wiskott-Aldrich syndrome before the baseline date.

We defined the percentage of people on medication at baseline as having had a prescription issued within the 3 months before the baseline date.

For each of the continuous clinical variables, we used the value recorded closest to the baseline cohort entry date out of all those recorded before the baseline date or within the six months after this date.

So that we considered first events only we excluded patients from the analysis of each outcome when they had a diagnosis of the outcome at or before the baseline date.

In total, our findings reflect 19 years of data accumulation (5 years before and 14 years after the baseline date).

Patients without CVD at the baseline date will be followed up until the time of a CVD diagnosis if it occurs before the study exit date.

The baseline date was that of the initial surgery.

The best-estimate date represented the baseline date of the bacteremic episode.

Date of diagnosis (A06 ICPC-2 code) was used as the baseline date.