California Cancer Reporting System Standards, Volume III

Surv-Date Active Followup

identifiers

OWNER

NAACCR

DESCRIPTION

The Surv-Date Active Followup is defined as the earlier of the Date of Last Contact [NAACCR #1782] and a study cutoff date. The study cutoff date is a pre-determined date based on the year of data submission and is set in the survival program used to derive the seven survival variables. If the Date of Last Contact is earlier than the study cutoff date and either the day or month is unknown or not available, the values are inputted by the survival program.

leveLS

Tumors

LENGTH

8

ALLOWABLE VALUES

A valid date in YYYMMDD format.

SOURCE

See Extract

uPDATE

None

CONSOLIDATED DATA EXTRACT

No

INTERFIELD EDITS

N/A

INTERRECord EDITS

N/A

historical changes