International Journal of Environmental Health Research ( IF 2.2 ) Pub Date : 2021-03-04 , DOI: 10.1080/09603123.2021.1892037 Qun Lou 1, 2, 3 , Ning Guo 1, 2, 3 , Wei Huang 1, 2, 3 , Liaowei Wu 1, 2, 3 , Mengyao Su 1, 2, 3 , Yang Liu 1, 2, 3 , Xiaona Liu 1, 2, 3 , Bingyun Li 1, 2, 3 , Yanmei Yang 1, 2, 3 , Yanhui Gao 1, 2, 3
ABSTRACT
To investigate the potential association between BMP2 single nucleotide polymorphisms (SNPs) and brick-tea-type skeletal fluorosis risk in cross-sectional case-control study conducted in Sinkiang and Qinghai, China, a total of 598 individuals, including 308 Tibetans and 290 Kazakhs, were enrolled. Using the standard WS/192-2008 (China), 221 skeletal fluorosis cases were diagnosed, including 123 Tibetans and 98 Kazakhs. Logistic regressions 2 analysis did not find the association between SNPs (Rs235764, Rs235739 and Rs996544) and skeletal fluorosis. Genetic models, linkage disequilibrium (LD) and haplotype analysis were not found to be associated with risk of skeletal fluorosis after adjustment by age and sex (P>0.05).Our data suggested that Rs 235764, Rs 235739 and Rs 996544 were not linked susceptibility for skeletal fluorosis in our cross-sectional case–control study.