Table 1.

Participant Characteristics (n=448)

Variable
Sex n (%)
Female	315 (70.3)
Male	133 (29.7)
Race, n (%)
White*	351 (78.3)
Non-white*	97 (21.7)
Education, n (%)
High school graduate or General Education Development (GED)	107 (23.9)
College graduate	187 (41.7)
Masters or Doctoral Degree	154 (34.4)
Household income, n (%)
less than $50,000	179 (40.0)
$50,000–<$75,000	97 (21.7)
$75,000 or more	172 (38.4)
Age, years
median (IQR**)	30.9 (27.8–33.7)
Range	18.4 – 35.9
Body Mass Index (BMI), kg/m2
median (IQR**)	31.2 (28.5–34.3)
Range	24.4 – 39.9
Percent Body Fat, (%)
median (IQR**)	40.8 (36.7–45.1)
Range	18.0 – 56.0
Fitness test: termination time, seconds
median (IQR**)	620 (500–760)
Range	140 – 1420
Fitness test: oxygen consumption at test termination, ml/kg/min
median (IQR**)	26 (22.9–30.0)
Range	14.4 – 50.1

IQR = Interquartile rang

^*13 white and 5 non-white participants are Hispanic ethnicity.