Figure 1.
Experimental design.
Figure 2.
PL = placebo supplementation, CR = creatine supplementation, PL + ST = placebo supplementation associated with strength training and PL+ST = creatine supplementation associated with strength training group.
Figure 3.
Delta changes in Geriatric Depression Scale at baseline and after 12 and 24 weeks of intervention.
* denotes statistically significant differences at 24 week in the comparisons between the trained versus non-trained groups (i.e., Placebo + Strength training and Creatine + Strength training versus Placebo and Creatine; p < 0.05).