Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Level-1 R-squared in random intercept models with age and age2 only and in fully adjusted models by sample
| WHICAP | HRS | |||
|---|---|---|---|---|
| Outcome | Only age | Fully adjusted | Only age | Fully adjusted |
| Years of schooling | 0.04 | 0.09 | 0.04 | 0.09 |
| Vocabulary | 0.11 | 0.15 | 0.00 | 0.09 |
| Memory | 0.14 | 0.21 | 0.17 | 0.23 |
| Speed | 0.20 | 0.25 | -- | -- |
| Visio-spatial | 0.09 | 0.17 | -- | -- |
| Cognitive | -- | -- | 0.04 | 0.16 |
