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Table 2 Fractional exhaled nitrogen oxide (FeNO), age and years worked with hand picking in primary coffee production among 69 hand pickers

From: Endotoxin, dust and exhaled nitrogen oxide among hand pickers of coffee; a cross-sectional study

 

Mean (standard deviation)

Median

Minimum-maximum

Age

31 (10)

34

19–66

Years worked with hand picking coffee

4 (4)

4

1–17

FeNO (ppb)

17 (18)a

13

3–107b

  1. aGeometric mean:12 and geometric standard deviation: 12. bTwo outliers; values 86 and 107
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Journal of Occupational Medicine and Toxicology

ISSN: 1745-6673