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.
Weighted Kappa for Subject and Informant QOL Rating Agreement
| Weighted Kappa (95% CI) | P-Value | |
|---|---|---|
| Everyone | 0.36 (0.25, 0.46) | <.0001 |
| CDR® plus NACC FTLD=0 | 0.30 (0.16, 0.43) | <.0001 |
| CDR® plus NACC FTLD≥0.5 | 0.40 (0.20, 0.59) | <.0001 |
| Spouse as Informant | 0.47 (0.32, 0.62) | <.0001 |
| Non-Spouse as Informant | 0.26 (0.11, 0.40) | .0007 |
Data presented above are based on non-missing values only.
