| When (historically) study took place (Eg. 1990‐92) | |
| Intervention timing: (E.g. Which days? How many hours? How long?) | |
| Length of time underway (weeks): | |
| Duration of pre‐intervention data collection (weeks): | |
| Duration post‐intervention follow‐up period |
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.