Table 1

Demographic and physiological parameters of subjects involved in the exercise challenge paradigm.

Demographic data

Controls

GWI


Number of subjects

11

9

Race

African American

4

2

Hispanic

4

6

White

3

1

Mean Age (years) (Range)

43.8 (33 – 52)

42.8 (34 – 51)

Mean BMI (kg/m2) (Range)

26.7 (18.8 – 31.0)

29.1 (24.2 – 31.5)

Mean Peak VO2 max1 (ml/kg/min) (± SE)

28.05 (± 1.59)

25.05 (± 0.72)

Mean % Predicted (ml/kg/min) (± SE)

78.36 (± 3.41)*

67.8 (± 1.75)*


* Statistical difference measured by a Student t-Test with equal variance p = 0.015

1 Peak VO2 max is the increase in "maximal" oxygen uptake measured during an incremental maximal exercise protocol.

Whistler et al. BMC Medical Genomics 2009 2:12   doi:10.1186/1755-8794-2-12

Open Data