documentation:cdm:observation_period
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | Last revision Both sides next revision | ||
|
documentation:cdm:observation_period [2014/12/02 01:52] jduke |
documentation:cdm:observation_period [2014/12/06 17:04] cgreich [OBSERVATION_PERIOD] |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | ===== OBSERVATION_PERIOD ===== | + | ===== OBSERVATION_PERIOD table ===== |
| The OBSERVATION_PERIOD table contains records which uniquely define the spans of time for which a Person is at-risk to have clinical events recorded within the source systems, even if no events in fact are recorded (healthy patient with no healthcare interactions). | The OBSERVATION_PERIOD table contains records which uniquely define the spans of time for which a Person is at-risk to have clinical events recorded within the source systems, even if no events in fact are recorded (healthy patient with no healthcare interactions). | ||
documentation/cdm/observation_period.txt ยท Last modified: 2017/09/25 15:00 by clairblacketer
Page Tools
