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Fig. 3 | BMC Oral Health

Fig. 3

From: Association of per- and polyfluoroalkyl substances (PFAS) with periodontitis: the mediating role of sex hormones

Fig. 3

Mediation analyses of the association between PFOS and periodontitis by (A, B) Testosterone (C, D) TT/E2 (a ratio of testosterone to estradiol) (E, F) Estradiol (G, H) SHBG (sex hormone binding protein). Adjusted by age, race/ethnicity, educational attainment, marital status, BMI, smoking status, alcohol intake, milk product consumption, poverty income ratio, and serum cotinine

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