Table 3.
slope heterogeneity test results
| Test | Value | P-value |
|---|---|---|
| 13.990* | 0.000 | |
| 15.709* | 0.000 |
Note: The symbol * represents the significance level at 1%
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.