Description

For sample adults ages 18 and over who have never had a blood test for AIDS virus infection, ATNOKNOW reports if the person was not tested for HIV because she/he already knows if she/he has the infection.

Comparability

There are no comparability issues. Changes in survey design (e.g. quarters or subsamples) affect raw frequencies but do not affect comparability between samples. As always, data users should apply prescribed IPUMS NHIS weights. Otherwise there are no comparability issues.

Universe

Availability

• 1991-1992

Weights

• 1991-1992 : SUPP1WT