Table 1.
The quality appraisal of the included systematic reviews.
| Study | Design | Methodology | Interventions | Statistical analysis | Score (%) | Interpretation |
|---|---|---|---|---|---|---|
| Nagi et al. [18] (India) |
|
|
|
|
50 | Medium |
| Panigrahi and Swarnkar [19] (India) |
|
|
|
|
50 | Medium |
| Sultan et al. [20] (United States) |
|
|
|
|
50 | Medium |
| Alabi et al. [7] (Finland) |
|
|
|
|
100 | High |
| Ren et al. [21] (China) |
|
|
|
|
100 | High |
| Chu et al. [22] (China) |
|
|
|
|
100 | High |
| García-Pola et al. [23] (Spain) |
|
|
|
|
50 | Medium |