Table 1. Spearman’s correlation coefficients for pairwise comparisons of detectable PFASs in plasma from 323 subjects included in the study.

	PFBA	PFHxS	PFOA	PFOS
PFHxS	0.0520
PFOA	0.0617	0.7072
PFOS	0.0591	0.8406	0.7248
PFNA	0.0127	0.7133	0.7759	0.8406