Table 2.
Ephedra use demographics.
Users
Nonusers
Total Group
Number
7
304
311
Total%
2.3
97.7
100
Male (No.)
5
164
169
Female (No.)
2
140
142
Male/Female
2.5
1.16
1.19
Mean (±SD)Age
17.5 (.53)
*
16.3 (1.5)
16.4 (1.5)
* p = 0.069.