Description

For sample persons over age 40 who have had a blood stool test, BSTLGYRE2
reports, in grouped years, the time since the last blood stool test (of an unspecified type).

Respondents were handed a card with the categories as follows: a year ago or less; more than 1 year, but not more than 2 years; more than 2 years, but not more than 3 years; more than 3 years, but not more than 5 years; and over 5 years ago.

Comparability

This variable has no comparability issues.

Universe

Availability

• 1998

Weights

• 1998 : SAMPWEIGHT