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. Author manuscript; available in PMC: 2022 Jul 1.
Published in final edited form as: Int J Hyg Environ Health. 2021 Jun 10;236:113782. doi: 10.1016/j.ijheh.2021.113782

Table 1.

Characteristics of study participants

Characteristic Frequency
Sex
 Male (%) 32 (89)
 Female (%) 4 (11)
Age
 Median (Range) 36 (21-52)
BMI
 Median (Range) 26.9 (20.5 – 34.2)
Home State
 Illinois (%) 22 (61)
 Georgia (%) 4 (11)
 Indiana (%) 4 (11)
 South Dakota (%) 3 (8.3)
 Wisconsin (%) 2 (5.5)
 Ohio (%) 1 (2.8)