Table 2.
Pearson Correlation Coefficients for Standardized Measures1 Of Moderate-to-Vigorous Physical Activity in Adolescents Using a Student Survey, Accelerometers and 3-Day Physical Activity Recall Data And Percent Body Fat, Minneapolis, Minnesota, 2006–2007.
| R (p-value) |
Modified Activity Questionnaire |
3-Day Physical Activity Recall |
Accelerometer | Systolic Blood Pressure |
Diastolic Blood Pressure |
High-density lipoprotein |
Percent Body Fat |
BMI percentile |
|---|---|---|---|---|---|---|---|---|
| Modified Activity Questionnaire | 1.0 | |||||||
| 3-Day Physical Activity Recall | 0.36 (<0.001) | 1.0 | ||||||
| Accelerometer | 0.22 (<0.001) | 0.23 (<0.001) | 1.0 | |||||
| Systolic Blood Pressure | −0.02 (0.68) | −0.02 (0.63) | 0.03 (0.39) | 1.0 | ||||
| Diastolic Blood Pressure | −0.08 (0.04) | 0.00 (1.00) | −0.04 (0.25) | 0.50 (<0.001) | 1.0 | |||
| High-density lipoprotein | 0.05 (0.39) | −0.05 (0.33) | 0.02 (0.76) | −0.10 (0.05) | 0.04 (0.40) | 1.0 | ||
| Percent Body Fat | −0.24 (<0.001) | −0.21 (<0.001) | −0.22 (<0.001) | 0.11 (<0.01) | 0.03 (0.41) | −0.04 (0.46) | 1.0 | |
| BMI percentile | −0.10 (0.01) | −0.06 (0.11) | −0.06 (0.10) | 0.18 (<0.001) | −0.12 (<0.01) | −0.36 (<0.001) | 0.65 (<0.001) | 1.0 |
1
Standardized scores were calculated taking the value, subtracting the mean and dividing by the standard deviation for a mean score of ‘0’ and a standard deviation of ‘±1’.