|
Baseline and demographics by randomization group. |
||
| Total Step Group |
Bout Step Group |
|
|
|
||
| N |
17 |
13 |
| Age (SD) |
52 ± 12 |
53 ± 9 |
| Sex |
||
| Male |
29% |
38% |
| Female |
71% |
62% |
| Race/Ethnicity |
||
| 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 |
||
| Systolic |
133 ± 18 |
136 ± 12 |
| Diastolic |
80 ± 9 |
82 ± 11 |
| On Insulin |
||
| No |
88% |
69% |
| Yes |
12% |
31% |
| Income |
||
| <$30,000 |
18% |
8% |
| $30,000-<$70,000 |
18% |
31% |
| ≥ $70,000 |
65% |
62% |
| Education |
||
| HS diploma or GED |
6% |
8% |
| Some college |
47% |
15% |
| College degree |
18% |
46% |
| Graduate degree |
29% |
31% |
| Internet Usage (Home) |
||
| Never |
6% |
23% |
| ≤ 4 times per month |
12% |
8% |
| Several times a week |
12% |
23% |
| Almost every day |
71% |
46% |
| (Work) |
||
| Never |
29% |
23% |
| ≤ 4 times per month |
6% |
8% |
| Several times a week |
0% |
8% |
| Almost every day |
65% |
62% |
|
SD = Standard Deviation | ||
Richardson et al. International Journal of Behavioral Nutrition and Physical Activity 2007 4:59 doi:10.1186/1479-5868-4-59 |
||