Skip to main content

Table 1 Characteristics of subjects

From: A controlled trial of acute effects of human exposure to traffic particles on pulmonary oxidative stress and heart rate variability

Characteristic

Mean (range)

Age (years)

22.4 (18–41)

BMI (kg/m2)

23.8 (19.50-28.66)

Race/ethnicity

n (%)

Asian

9 (43)

Black

3 (14)

Hispanic

1 (5)

White

8 (38)

Sex

n (%)

Men

15 (71)

Women

6 (29)