Chart 4
Average concentrations of select perfluoroalkyl substances in Canadians aged 3 to 79, by sex, Canadian Health Measures Survey, Cycle 5 (2016 and 2017)

Perfluorooctane sulfonate Perfluorooctanoic acid Perfluorohexane sulfonate 0 1 2 3 4 micrograms per litre MalesMales FemalesFemales Both SexesBoth Sexes
Note(s):
Concentrations presented as a geometric mean. Perfluoroalkyl substances were measured in blood. Results are rounded to two significant digits. All results are displayed with the same number of decimal places and, therefore, some results have additional trailing zeros, which implies a greater level of precision.
Source(s):
Canadian Health Measures Survey (5071).

Chart description


This is a bar clustered chart.

Average concentrations of select perfluoroalkyl substances in Canadians aged 3 to 79, by sex, Canadian Health Measures Survey, Cycle 5 (2016 and 2017), micrograms per litre
  Males Females Both Sexes
Perfluorooctane sulfonate 3.6 2.50 3.0
Perfluorooctanoic acid 1.5 1.10 1.3
Perfluorohexane sulfonate 1.3 0.64 0.9
Note(s):
Concentrations presented as a geometric mean. Perfluoroalkyl substances were measured in blood. Results are rounded to two significant digits. All results are displayed with the same number of decimal places and, therefore, some results have additional trailing zeros, which implies a greater level of precision.
Source(s):
Canadian Health Measures Survey (5071).
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