ACTN3 Gene and Susceptibility to Sarcopenia and Osteoporotic Status in Older Korean Adults

Table 5

Odds ratio (OR) and 95% confidence interval (95% CI) of ACTN3 genotype for osteoporotic status.

Genotype	OR1 (95% CI)		OR2 (95% CI)
RR versus RX	1.212 (0.685–2.146)	0.509	1.314 (0.657–2.627)	0.441
RX versus XX	2.305 (1.057–5.024)	0.036	1.969 (0.819–4.735)	0.130
RR versus XX	2.794 (1.208–5.461)	0.016	2.682 (0.960–7.942)	0.075
Dominant	1.476 (0.852–2.558)	0.165	1.492 (0.769–2.893)	0.237
Recessive	2.463 (1.160–5.227)	0.019	2.158 (0.891–5.224)	0.319

CI: confidence interval; OR: odds ratio; dominant: RR versus RX + XX; recessive: RR + RX versus XX; OR₁ and : unadjusted; OR₂ and are adjusted for age, gender, body fatness, and vitamin D.