|
|
Standardized Questionnaires of Walking & Bicycling Database:
|
|
|
Table 38. Brunel lifestyle physical activity questionnaire
| Reference |
Methods |
Sample |
Summary Results |
| Karageorghis et al. 2005(89) |
Panel of experts established the importance of each item to the measurement
of the intended construct by rating the refined item pool and rewording/
deleting/adding items as necessary. (Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) used to calculate factor loadings for Planned physical activity PPA and unplanned physical activity UPA. |
22 men (mean
age 34 years) and 14 women (mean age 32 years) in expert panel 2 (final panel) |
| Variable |
Factor loading |
| PPA |
UPA |
| Times per week on PPA |
0.77 |
- |
| Duration of PPA at this weekly rate |
0.82 |
- |
| Duration per session of PPA |
0.88 |
- |
| Total time engaged in PPA |
0.91 |
- |
| Duration of persistence in PPA |
0.69 |
- |
| Intensity of PPA |
0.76 |
- |
| Duration of UPA |
- |
0.84 |
| Intensity of UPA |
- |
0.74 |
| Physical demand of job/daily activities |
- |
0.76 |
| Eigenvalue |
4.03 |
1.79 |
| % of variance explained |
44.75 |
19.86 |
| Cumulative % of variance explained |
44.75 |
64.60 |
Summary Legend:
PPA = Planned physical activity
UPA = Unplanned physical activity |
|
|
