Factor loadings for responses to the Brunel lifestyle physical activity questionnaire after Varimax rotation on pilot sample 2a (n = 265)
| Variable | Factor loading | |
|---|---|---|
| PPA | UPA | |
| Factor loadings below 0.40 are excluded. | ||
| PPA, Planned physical activity; UPA, unplanned physical activity. | ||
| 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 |