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
Reducedankle sprains TG 24 1 < 0.001
PG 9 16
Improvedankle stability TG 21 4 < 0.001
PG 5 20
Reducedankle 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.