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Fig. 3 | Environmental Health

Fig. 3

From: Association of Perfluoroalkyl and polyfluoroalkyl substances (PFASs) exposures and the risk of systemic lupus erythematosus: a case–control study in China

Fig. 3

Restricted cubic spline plots: (A) The association between PFUnA and SLE risk; (B) the association between PDA and SLE risk; (C). The association between PFBA and SLE risk; (D) The association between PFHpA and SLE risk; (E) The association between PFHxS and SLE risk. The solid line with color represents the odds ratio (OR) for SLE. The colored part represents 95% confidence intervals. Odds ratios (ORs) for SLE calculated according to continuous PFASs values, adjusted by Model 1. The knots were placed at the 5th, 25th, 50th, 75th, and 95th percentiles for each PFASs distribution

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Environmental Health

ISSN: 1476-069X