Care_site table CDM5.4- adding data

Implementers
1

I am planning to add data in care-site table and as per ETL conventions provided by CDM for column care_site_id - Assign an id to each unique combination of location_id and place_of_service_source_value .

If it is saying for each unique combination of location and placeofservice then why table have constraint as
ALTER TABLE IF EXISTS omop.care_site
ADD CONSTRAINT xpk_care_site PRIMARY KEY (care_site_id);

In my dataset i have 2 records which different combination of location and placeofservice and both have can be same care_site_id as ETL says.

sample , i am trying to insert data as below.

care_site_id care_site_name place_of_service_concept_id location_id care_site_source_value place_of_service_source_value
2 ward1 1234 2 abcd ward1
2 ward2 12345 2 abcd ward2

Please help.
Thanks

2

@Chanchal.Dixit:

You are right, it probably overstates it. What it should say is “Assign an ID to each combination of a location and nature of the site - the latter could be the Place of Service, name or another characteristic in your source data.” We will fix the text.

Bottom line: it is an ETL task, not a task done at the OMOP CDM level. You want to take the information you have about your sites and make them unique entities. Makes sense?

3

agreed on ETL task. Thank you for your reply. Its interesting to work on such a brilliant model.