Data Products » What′s Available (Public) » AHEAD 1993 Core

Wave 1 of the original AHEAD Study
N: 8,222 Field Dates: Oct 1993 – Jun 1994 Response Rate: 80.40% Latest Release: Mar 1998 (Final V2.10)
Entry Cohort Info:
AHEAD: Original R born in 1923 or earlier
Basic Information:
Online Questionnaire Data Description Codebook Modules


(2003-02-04)    Re-release; distribution Files Reformatted
(2001-11-07)    Corrections to Type Variable for Household 201390

Important Links:
Tracker File CodebookOnline ConcordanceRestricted Dataset Merge Cross-ReferenceHRS Public File Download Area