Table 1.
Baseline characteristics of study population (n = 1629)
|
|||
---|---|---|---|
Mean ± sd | n | % | |
Age (yr) | 25.3 ± 3.64 | ||
Race | |||
Black | 795 | 48.8 | |
White | 834 | 51.2 | |
Education ≤12 yr | 555 | 34.1 | |
Smoking | |||
Never | 955 | 58.6 | |
Ex-smoker | 241 | 14.8 | |
Current smoker | 422 | 25.9 | |
Use of oral contraceptives | 520 | 31.9 | |
BMI (kg/m2) | |||
<25 | 1057 | 64.9 | |
25–29 | 332 | 20.4 | |
>29 | 229 | 14.1 | |
Blood pressure (mm Hg) | |||
Systolic blood pressure | 106.5 ± 9.88 | ||
Diastolic blood pressure | 66.9 ± 8.92 | ||
Hypertension | 53 | 3.3 | |
Diabetes | 12 | 0.7 |