Table 2 Accelerometer descriptive statistics and difference with self-report measures in minutes/week (N = 159)
From: Comparative validation of the IPAQ and the 7-Day PAR among women diagnosed with breast cancer
| Â | Descriptive Statistics | Self-Report Minus Accelerometer | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Â | Accelerometer (N = 159) | 7-Day Physical Activity Recall (N = 63) | International Physical Activity Questionnaire (N = 96) | ||||||
| Â | Mean (SD) | Median | Range | Meandif (SDdif) | Mediandif | Rangedif | Meandif (SDdif) | Mediandif | Rangedif |
Moderate | 162 (122) | 143 | 4 to 771 | +17 (102) | -1 | -203 to 240 | +225 (367)*** | +108 | -332 to 1447 |
Vigorous | 13 (43) | 0 | 0 to 367 | +5 (32) | 0 | -97 to 162 | +31 (130)** | 0 | -166 to 980 |
Total | 175 (141) | 145 | 4 to 826 | +22 (104) | -2 | -188 to 240 | +257 (408)*** | +130 | -345 to 1791 |