Table 1 Baseline characteristics of study participants, mean (SD)
|  | Pedometer-plus-email (n = 10) | Pedometer-alone (n = 13) |
|---|---|---|
Age (yr) | 44 (10) | 39 (9) |
BMI (kg/m2) | 33 (7) | 33 (8) |
Females (%) | 30 | 62 |
Systolic blood pressure (mm Hg) | 133 (9) | 130 (18) |
Diastolic blood pressure (mm Hg) | 89 (10) | 83 (15) |
Waist circumference (cm) | 114 (17) | 102 (17) |
Hip circumference (cm) | 116 (10) | 115 (17) |
Steps per day | 5034 (1431) | 5050 (1393) |