Association of <i>SPP1</i> common htSNPs and haplotypes with low BMD.

Abbreviations: SNP, single nucleotide polymorphism; Freq., haplotype frequency; BMD, bone mineral density; AOR, adjusted odds ratio; CI, confidence interval; L, low BMD; H, high BMD. All models were adjusted for age, menopausal status, BMI (kg/m2), serum ALP (IU/L), UA (mg/dL), LDL (mg/dL), and exercise (frequency × duration × intensity). The SNPs with underscore indicate variant allele. Numbers in bold indicated significant findings (p<0.05).