||1.26x risk for lower bone mineral density
rs3770748, a SNP in an intron of the QPCT gene, was studied in a population of ~200 Chinese osteoporosis patients. Heterozygotes appeared to be at higher risk than either homozygote, and the association was statistically strongest in post-menopausal women. [PMID 17687619]
[PMID 19150398] Quantitative trait loci, genes, and polymorphisms that regulate bone mineral density in mouse.
[PMID 26572640] Common Polymorphisms Within QPCT Gene Are Associated with the Susceptibility of Schizophrenia in a Han Chinese Population