Table 12.

Summary statistics of the mean and 95th percentile LB and UB chronic dietary exposure to 17 PFASs (ng/kg bw per day) for the very elderly in 14 surveys across European countries

PFAS	Range of mean dietary exposure in the very elderly (LB–UB) (ng/kg bw per day)
	Mean LB dietary exposure			Mean UB dietary exposure
	Minimum	Median	Maximum	Minimum	Median	Maximum
PFBA	0.12	0.38	0.50	2.29	2.75	3.54
PFPeA	0.02	0.09	0.25	4.23	5.56	6.75
PFHxA	0.23	0.33	0.42	3.20	3.97	4.73
PFHpA	0.06	0.11	0.15	2.16	2.69	3.52
PFOA	0.08	0.15	0.37	3.29	4.08	4.82
PFNA	0.02	0.04	0.15	2.85	3.63	4.25
PFDA	0.04	0.05	0.14	2.72	3.50	4.11
PFUnDA	0.01	0.02	0.05	2.83	3.68	4.38
PFDoDA	0.01	0.02	0.07	2.56	3.07	3.94
PFTrDA	< 0.01	0.01	0.03	0.48	0.68	0.88
PFTeDA	< 0.01	< 0.01	0.01	0.42	0.51	0.73
PFBS	0.02	0.03	0.04	3.17	4.07	4.72
PFHxS	0.04	0.08	0.11	2.69	3.41	4.04
PFHpS	< 0.01	< 0.01	< 0.01	0.65	0.80	0.93
PFOS	0.28	0.57	2.62	3.61	4.42	7.03
PFDS	< < 0.01	< 0.01	< 0.01	0.51	0.66	1.06
FOSA	0.01	0.03	0.21	7.21	9.54	12.10
PFAS	Range of 95th percentile dietary exposure in the very elderly (LB–UB) (ng/kg bw per day)
	95th percentile LB dietary exposure			95th percentile UB dietary exposure
	Minimum	Median	Maximum	Minimum	Median	Maximum
PFBA	0.39	0.87	1.47	3.22	4.47	5.19
PFPeA	0.05	0.41	1.56	7.96	9.22	12.72
PFHxA	0.47	0.65	0.95	5.41	7.27	10.51
PFHpA	0.12	0.21	0.30	3.93	5.39	8.99
PFOA	0.21	0.32	2.06	5.56	7.23	10.81
PFNA	0.05	0.11	0.39	5.10	6.82	10.27
PFDA	0.08	0.13	0.88	4.97	6.69	10.17
PFUnDA	0.04	0.06	0.26	5.18	6.61	10.06
PFDoDA	0.03	0.05	0.39	4.65	5.72	9.80
PFTrDA	0.01	0.04	0.14	0.91	1.23	1.74
PFTeDA	< 0.01	0.01	0.08	0.75	0.87	1.26
PFBS	0.05	0.06	0.21	5.53	7.40	10.58
PFHxS	0.09	0.15	0.23	4.86	6.55	9.88
PFHpS	< 0.01	< 0.01	< 0.01	1.06	1.35	1.62
PFOS	1.03	1.83	7.40	6.25	8.37	12.27
PFDS	< 0.01	< 0.01	< 0.01	1.10	1.27	1.79
FOSA	0.01	0.13	1.28	11.67	15.85	20.45