See The Missing Data Imputation Process for further information on how this file was created.
Product Details
Latest Release |
Dec 2002
(Final V3.0)
|
---|---|
N | 21,380 (HRS=10,865; AHEAD=6,947; CODA=2,320; WB=2,529) |
Entry Cohort Info |
|
Field Dates | Feb 1998 - Mar 1999 |
Data Alerts | |
Documentation | |
Links |
Data Files
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