Table 2.
Summary of ES of the association between intentions to adopt energy saving solutions and energy saving behavior.
| Statistics for each study | ||||
|---|---|---|---|---|
| References |
Sample size |
Correlation |
95% LLCI |
95% ULCI |
| Afroz et al. (2015a) (ESPR Journal) | 350 | 0.32 | 0.22 | 0.41 |
| Ajzen et al. (2011) | 79 | 0.62 | 0.46 | 0.74 |
| Akman and Mishra (2015) | 157 | 0.25 | 0.10 | 0.39 |
| Al-Amin et al. (2016) | 300 | 0.28 | 0.17 | 0.38 |
| Azar and Al Ansari (2017) | 227 | 0.56 | 0.46 | 0.64 |
| Carmi et al. (2015) | 1,160 | 0.18 | 0.12 | 0.24 |
| Dixon et al. (2015) | 2,919 | 0.24 | 0.21 | 0.27 |
| Gerpott and Paukert (2013) | 453 | 0.23 | 0.14 | 0.32 |
| Hatzl et al. (2014) | 58 | 0.31 | 0.05 | 0.52 |
| Khorasanizadeh et al. (2016) | 221 | 0.44 | 0.33 | 0.54 |
| Klöckner et al. (2013) | 1,787 | 0.33 | 0.28 | 0.37 |
| Murtagh et al. (2013) | 83 | 0.15 | −0.07 | 0.35 |
| Nayum and Klöckner (2014) | 1,517 | 0.34 | 0.30 | 0.39 |
| Rai and Beck (2017) | 522 | 0.11 | 0.02 | 0.19 |
| Webb et al. (2013) | 200 | 0.25 | 0.12 | 0.38 |
| Zierler et al. (2017) | 628 | 0.27 | 0.19 | 0.34 |
A 95% CI that does not include zero provides evidence of a significant effect.