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.
Study on the effects of creatine supplements on processing speed time in different gender populations.
| Processing speed (time) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Covariate | Group | SMD | Lower 95% CI | Upper 95% CI | p | Heterogeneity (I2) | p between groups | Heterogeneity between groups (I2) |
| Sex | 7 | −0.51 | −1.01 | −0.01 | 0.04 | 69% | ||
| Male | 3 | −0.35 | −0.99 | 0.30 | 0.29 | 34% | ||
| Female | 4 | −0.87 | −1.53 | −0.21 | 0.01 | 60% | ||
