Closed hhunterzinck closed 2 years ago
One site reports that they are able to supply the YEAR but not INT of the vital status values.
Therefore, should allow for a numeric year and Unknown INT pattern for both death and contact variable pairs.
Unknown
One site reports that they are able to supply the YEAR but not INT of the vital status values.
Therefore, should allow for a numeric year and
Unknown
INT pattern for both death and contact variable pairs.