In dictionaries:
follow-up studies
follow-up study
follow-up plan
follow-up radiograph
Lost to follow-up
In the clinical research trial industry, lost to follow-up refers to patients who at one point in time were actively participating in a clinical research trial, but have become lost (either by error in a computer tracking system or by being unreachable) at the point of follow-up in the trial.
Median follow-up
In statistics, median follow-up is the median time between a specified event and the time when data on outcomes are gathered.
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