Fig 1.
The fluoride exposure and IF in different ethnical brick tea type of fluorosis.
Table 1.
Descriptive characteristics of study participants (N = 1414).
Table 2.
The prevalence rate in different ethnical participants.
Table 3.
Genotype and allele frequencies of GSTP1 Rs1695 by ethnicity.
Table 4.
Risk of skeletal fluorosis associated with GSTP1 Rs1695 in subjects overall and stratified by ethnicity.
Table 5.
Risk of skeletal fluorosis associated with GSTP1 Rs1695 in subjects, stratified by fluoride exposure levels.
Table 6.
Risk of skeletal fluorosis associated with GSTP1 Rs1695 in subjects, stratified by age.
Table 7.
Risk of skeletal fluorosis associated with GSTP1 Rs1695 in subjects, stratified by IF levels.