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.
Comparing age distribution of participants between the two groups
| Age groups (year) | L-carnitine group | Propranolol group | Total |
|---|---|---|---|
| 5-8 | 4 (15%) | 5 (17%) | 9 (16%) |
| 8-11 | 12 (44%) | 11 (38%) | 23(41%) |
| 11-15 | 11 (41%) | 13 (45%) | 24(43%) |
| Total | 27 | 29 | 56 |
Data is presented as N(%).
