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.
Overall optimal model and parameter estimates for COPD ED visit rates.
| Parameter | Overall |
|---|---|
| Optimal model | (1,0, 0) × (1,0, 1)12 |
| Intercept | 197.31 (10.31) |
| AR(1) | 0.44 (0.08) |
| MA(1) | — |
| MA(2) | — |
| Seasonal AR(1) | 0.89 (0.07) |
| Seasonal AR(2) | |
| Seasonal MA(1) | −0.52 (0.16) |
| Seasonal MA(2) | — |
| AIC | 1337.9 |
Parameter estimates are displayed with standard error in parentheses.
