Table 4.
Physical Activity at Baseline and Postintervention, Women With Follow-Up Data Only (N = 20), Moving Forward Weight Loss Intervention for African American Breast Cancer Survivors, 2006
| Variable | Baseline Median (IQR) | 6 Months Median (IQR) | Median Change (IQR) | P Valuea |
|---|---|---|---|---|
| Walking, min/day | 28.6 (12.9 to 65.7) | 26.4 (18.6 to 66.4) | 3.9 (−32.9 to 23.6) | .78 |
| Moderate activity, min/day | 19.6 (7.5 to 62.5) | 40.7 (23.6 to 85.0) | 20.0 (−4.6 to 34.3) | .17 |
| Vigorous activity, min/day | 0 (0 to 11.1) | 23.6 (7.5 to 44.6) | 12.5 (1.4 to 43.6) | .02 |
| Total physical activity, min/day | 61.8 (22.1 to 198.2) | 92.1 (78.9 to 212.1) | 38.9 (−18.2 to 93.6) | .21 |
Abbreviation: IQR, interquartile range.
a
Wilcoxon signed rank tests were used to determine significance.