Table 2.

Description of participants at baseline for this report (n = 394)

Categorical variablen%
SmokingYes14837.6
No24662.4
RaceCaucasian19349.0
African American20151.0
Physical activity*Highest tertile (median = 2260 kcal/wk)12932.7
Middle tertile (median = 957 kcal/wk)13133.3
Lowest tertile (median = 392 kcal/wk)12030.5

Continuous variables
Mean
Min, max
SD
Age (y)4236, 503.5
Estradiol (pg/mL)44.42.5, 247.529.3
Testosterone (ng/dL)13.61.0, 243.715.9
Luteinizing hormone (mIU/mL)3.70.6, 26.13.3
Follicle-stimulating hormone (mIU/mL)8.91.9, 59.57.1
DHEA sulfate (μg/dL)103.87.1, 388.756.1
  • * There were 14 women who were missing physical activity data at the first assessment.

  • Dehydroepiandrosterone sulfate.