Table 3 Baseline and demographics by randomization group.
| Â | Total Step Group | Bout Step Group |
|---|---|---|
N | 17 | 13 |
Age (SD) | 52 ± 12 | 53 ± 9 |
Sex | Â | Â |
   Male | 29% | 38% |
   Female | 71% | 62% |
Race/Ethnicity | Â | Â |
   White | 76% | 77% |
   Black | 18% | 8% |
   Other | 6% | 15% |
Baseline Average Daily Step Count | 4,157 ± 1,737 | 5,171 ± 1,769 |
Baseline BMI | 38.6 ± 8.2 | 35.3 ± 8.6 |
Baseline Blood Pressure | Â | Â |
   Systolic | 133 ± 18 | 136 ± 12 |
   Diastolic | 80 ± 9 | 82 ± 11 |
On Insulin | Â | Â |
   No | 88% | 69% |
   Yes | 12% | 31% |
Income | Â | Â |
   <$30,000 | 18% | 8% |
   $30,000-<$70,000 | 18% | 31% |
   ≥ $70,000 | 65% | 62% |
Education | Â | Â |
   HS diploma or GED | 6% | 8% |
   Some college | 47% | 15% |
   College degree | 18% | 46% |
   Graduate degree | 29% | 31% |
Internet Usage (Home) | Â | Â |
   Never | 6% | 23% |
   ≤ 4 times per month | 12% | 8% |
   Several times a week | 12% | 23% |
   Almost every day | 71% | 46% |
(Work) | Â | Â |
   Never | 29% | 23% |
   ≤ 4 times per month | 6% | 8% |
   Several times a week | 0% | 8% |
   Almost every day | 65% | 62% |