Table 3.
Populations examined by included studies.
| Population | Articles | Percentage |
|---|---|---|
| Children | n = 4 | 14.8% |
| Adolescents | n = 11 | 40.7% |
| Young people | n = 7 | 25.9% |
| Adults | n = 8 | 29.6% |
| Elderly | n = 5 | 18.5% |
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.