Association between ACTN3 (R577X), ACE (I/D), BDKRB2 (-9/+9), and AGT (M268T) polymorphisms and performance phenotypes in Brazilian swimmers

Table 3 Analysis of ACE polymorphism in the Elite power/strength vs. Sub-elite power/strength comparison

	Genotypes	Elite power/strength	AR	Sub-elite power/strength	AR	χ ²	p	Cramer’s V
ACE	DD	9 (69.2%)	2.7	26 (30.6%)	-2.7	8.168	0.013	0.289
	ID	2 (15.4%)	-2.6	46 (54.1%)	2.6
	II	2 (15.4%)	0	13 (15.3%)	0

Data presented as percentage (%). AR, adjusted and standardized residue; χ², Chi–square

ISSN: 2052-1847