How to Access MIMIC-IV-V2.2 on BigQuery?

[AINIVERSHERRY]

I have downloaded ECHO data which is derived from MIMIC-IV v2.2 (4579 patients), and found that there are only 4443 patients in the bigquery mimic_core.patients table.

Therefore, I want to know how to access MIMIC-IV v2.2 on BigQuery, or can I directly use the data from the 4443 patients if the subject_id links to the same patient? Will a subject_id link to different patient in different version of MIMIC?

[alistairewj]

subject_id will be consistent across all versions of MIMIC-IV so you can use it in v3 as well. v3 just adds more data. That being said, if you navigate to the project page for v2.2, you should be able to request access to BigQuery which provides the mimiciv_2_2_hosp and mimiciv_2_2_icu datasets. This is the new home for v2.2 on BigQuery.

[AINIVERSHERRY]

 金鑫已收到来信，祝工作生活愉快！