highly significantP = 0.007
After multivariate adjustments, such as age, gender, and body mass index, the association between SAC and concentric LV hypertrophy was highly significant (OR: 1.21, 95% CI: 1.11–1.33, P ˂ 0.001) and is modulated by age ( P = 0.007), office SBP ( P = 0.03), 24 h SBP ( P = 0.009) and 24 h urine sodium ( P = 0.001).