Thursday, 2 September 2010

The Integrated Health Interview Series (IHIS) has released 4000 new harmonised variables from the US National Health Interview Survey (NHIS) from 1969-2009.

New topic areas include child and adult mental health, cancer family history, adult physical activity, and use of complementary and alternative medicines.

IHIS data is available for free via a web based extraction system at

No comments: