AHEAD 1993 Core

Wave 1 of the original AHEAD Study

N8,222
Field DatesOct 1993 – Jun 1994
Response Rate80.40%
Latest ReleaseMar 1998 (Final V2.10)
Entry Cohort Info
AHEAD: Original R born in 1923 or earlier
AuthorsCore; Imputation
Data Alerts

(2003-02-04) Re-release; distribution Files Reformatted

(2001-11-07) Corrections to Type Variable for Household 201390