Table 7.
Articles involved in the meta-analysis
| Study | Sample size | Country/region | Economic development level |
|---|---|---|---|
| Zou (2018) | 402 | China | developing |
| Rhee (2006) | 687 | America | developed |
| Li et al. (2016) | 264 | China | developing |
| Dodoo and Wu (2019) | 249 | America | developed |
| Lin et al. (2018) | 505 | Taiwan | developed |
| Hasim et al. (2018) | 397 | Malaysia | developing |
| Suhud and Herstanti (2017) | 322 | Indonesia | developing |
| Yiğit and Tığlı (2018) | 515 | Turkey | developing |
| Lin and Lo et al. (2016) | 216 | Taiwan | developed |
| Varghaeian et al. (2019) | 385 | Iran | developing |
| Longdong and Pangemanan (2015) | 60 | Indonesia | developing |
| Akram, Hui, Khan, Tanveer, Mehmood, and Ahmad (2018a) | 1161 | China | developing |
| Liu et al. (2018) | 385 | China | developing |
| Verhagen and Dolen (2011) | 532 | Holland | developed |
| Wells et al. (2011) | 223 | America | developed |
| Turkyilmaz et al. (2015) | 612 | Turkey | developing |
| Vonkeman et al. (2017) | 212 | Holland | developed |
| Shen and Khalifa (2012) | 151 | The United Arab Emirates | developing |
| Rezaei et al. (2016) | 405 | Malaysia | developing |
| Moran et al. (2015) | 156 | America | developed |
| Liao et al. (2016) | 120 | Taiwan | developed |
| Lin and Chuan (2013) | 115 | America | developed |
| Zhang et al. (2014) | 315 | China | developing |
| Liu et al. (2013) | 318 | China | developing |
| Park et al. (2012) | 356 | South Korea | developed |
| Ku and Chen (2019) | 888 | Taiwan | developed |
| Akram, Hui, Khan, Yan, Tanveer, and Hashim (2018c) | 483 | China | developing |
| Xiang et al. (2016) | 248 | China | developing |
| Zafar et al. (2019) | 452 | Pakistan | developing |
| Zheng et al. (2019) | 252 | China | developing |
| Liu et al. (2019) | 430 | China | developing |
| Chen and Yao (2018) | 401 | Taiwan | developed |
| Guo et al. (2017) | 182 | China | developing |
| Tan (2009) | 210 | China | developing |
| Han (2014) | 310 | China | developing |
| Yao (2016) | 329 | China | developing |
| Wang et al. (2013) | 200 | China | developing |
| Luo (2019) | 222 | China | developing |
| Huang and Zhang (2019) | 449 | China | developing |
| He (2012) | 218 | China | developing |
| Liu (2017) | 373 | China | developing |
| Xu and Xu (2016) | 166 | China | developing |
| Lu (2013) | 209 | China | developing |
| Luo (2018) | 327 | China | developing |
| Wei and Cheng (2012) | 221 | China | developing |
| Wu et al. (2012) | 253 | China | developing |
| Zhao et al. (2014) | 214 | China | developing |
| Zhang and Wei (2019) | 332 | China | developing |
| Gao (2019) | 513 | China | developing |
| Wu et al. (2020) | 422 | Malaysia | developing |
| Sari and Hermawati (2020) | 300 | Indonesia | developing |
| Gupta (2020) | 416 | India | developing |
| Akram, Hui, Khan, Yan, and Akram (2018b) | 671 | China | developing |
| Zhuang (2015) | 331 | China | developing |