Table 2. Difference in three-month follow-up in subjects with CAI following collagen peptide supplementation (TG, n 25) or placebo (PG, n 25). Values are means.
|
Group |
Yes (n) |
No (n) |
Chi-square test |
Reduced ankle sprains |
TG |
24 |
1 |
< 0.001 |
PG |
9 |
16 |
Improved ankle stability |
TG |
21 |
4 |
< 0.001 |
PG |
5 |
20 |
Reduced ankle injuries |
TG |
23 |
2 |
< 0.05 |
PG |
15 |
10 |
Significance was analyzed by Chi-square test based on person. p < 0.05 Difference in the three-month follow-up between TG and PG. p < 0.001 Difference in the three-month follow-up between TG and PG.