Table 2.
Quality assessment of included studies through the Newcastle-Ottawa Scale
| Authors | Study Design | Newcastle Ottawa Scale | Overall Quality Assessment | ||
|---|---|---|---|---|---|
| Seleciton | Comparability | Outcome | |||
| Rivaz et al. (2020) | Cross sectional | 3 | 2 | 2 | 7 |
| Mafoni et al. (2021) | Cross sectional | 3 | 2 | 2 | 7 |
| Barr et al. (2020) | Cross sectional | 3 | 2 | 2 | 7 |
| Tehranineshat et al. (2020) | Cross sectional | 3 | 2 | 2 | 7 |
| Franczukowska et al. (2021) | Cross sectional | 3 | 2 | 2 | 7 |
| Plouffe et al. (2021) | Cross sectional | 3 | 2 | 2 | 7 |
| Bao et al. (2013) | Cross sectional | 3 | 2 | 2 | 7 |
| Akanni et al. (2019) | Cross sectional | 3 | 2 | 2 | 7 |
| Vullinghs et al. (2020) | Cross sectional | 3 | 2 | 2 | 7 |
| Mo and Shi (2017) | Cross sectional | 3 | 2 | 2 | 7 |
| Huhtala et al. (2020) | Cross sectional | 3 | 2 | 2 | 7 |
| Huhtala et al. (2014) | Cross sectional | 3 | 2 | 2 | 7 |
| Dal Corso et al. (2019) | Cross sectional | 3 | 2 | 2 | 7 |