Linear regression results: factors predicting outcome measures of interest across full dataset preintervention (2008, n=96) and postintervention (2010/2011, n=61)
| Outcome measure | CASP 19 | EUROQOL (EQ-5D) | EUROQOL (VAS) | Unhealthy days (no.) | Summer activity | Time outdoors | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 2010/2011 | 2008 | 2010/2011 | 2008 | 2010/2011 | 2008 | 2010/2011 | 2008 | 2010/2011 | 2008 | 2010/2011 | |
| R2 | 0.503 (0.247) | 0.522 (0.209) | 0.407 (0.103) | 0.606 (0.329) | 0.302 (0.111) | 0.479 (0.317) | 0.221 (0.221) | 0.550 (0.375) | 0.249 (0.189) | 0.393 (0.308) | 0.187 (0.117) | 0.283 (0.208) |
| F | 10.875 (4.083) | 9.483 (2.803) | 11.403 (3.535) | 9.633 (5.139) | 9.624 (3.735) | 9.576 (6.159) | 2.199 (3.023) | 8.379 (4.907) | 5.162 (4.594) | 5.504 (4.623) | 3.827 (2.774) | 4.108 (3.477) |
| Control variable | ||||||||||||
| Age | (−0.200)* | (−0.227)* | (−0.299)* | |||||||||
| IADL | −0.590*** | −0.616*** | −0.590*** | −0.550*** | −0.493** | −0.443*** | 0.513*** | −0.274* | −0.327* | −0.270** | −0.331* | |
| Predictor variable | ||||||||||||
| Factor 1 pleasant local open space | −0.204* (−0.224)* | |||||||||||
| Factor 2 barriers/nuisance in local open space and neighbourhood | (−0.286)** | (−0.323)** | (−0.410)** | (−0.340**) | (0.427)** | (−0.247)* | (−0.309)* | |||||
| Factor 3 bad footways/paths | −0.362** (−0.432)** | 0.247* (0.338)* | ||||||||||
| Factor 7 easy to get out and about | 0.168* (0.231)* | 0.228* (0.236)* | ||||||||||
| Factor 8 good paths and cycleways | 0.280** | 0.282* (0.367)** | −0.340* (−0.340)* | (0.293)* | ||||||||
Only significant results (standardised coefficients, β values) are reported for predictor variables.
Brackets indicate co-efficient after IADL variable removed from regression equation.
*Significant at p<0.05.
**Significant at p<0.01.
***Significant at p<0.001.