Table 1 Quality assessment of the included studies according to Newcastle-Ottawa Scale (NOS)
Author’s and year | Selection | Comparability | Outcome | Total Stars |
|---|---|---|---|---|
Anjum et al., 2023[29] | ★★ | ★ | ★ | 4 |
Zolfaghari et al., 2023[30] | ★★ | ★ | ★ | 4 |
Nayar et al., 2022[31] | ★★★★ | ★★ | ★★ | 8 |
Chahar et al., 2021[32] | ★★ | ★ | ★ | 4 |
Malaguez et al., 2020[33] | ★★ | ★ | ★ | 4 |
Singh et al., 2020 [34] | ★★★★ | ★★ | ★★ | 8 |
Kechik et al., 2018[35] | ★★ | ★ | ★ | 4 |
Etemad-Moghadam and Alaeddini, 2018[36] | ★★ | ★ | ★ | 4 |
Singhal et al., 2017[37] | ★★★★ | ★★ | ★★ | 8 |
Naruse et al., 2017[38] | ★★ | ★ | ★ | 4 |
Gupta et al., 2017[39] | ★★ | ★ | ★ | 4 |
Habba et al., 2017[40] | ★★ | ★ | ★ | 4 |
Ganvir et al., 2016[41] | ★★★★ | ★★ | ★★ | 8 |
Sánchez-Romero et al., 2016[42] | ★★★★ | ★★ | ★★ | 8 |
Friedrich et al., 2016[43] | ★★ | ★ | ★ | 4 |
Alaeddini et al., 2016[44] | ★★ | ★ | ★ | 4 |
Siar et al., 2015[45] | ★★ | ★ | ★ | 4 |
Costa et al., 2015[46] | ★★ | ★ | ★ | 4 |
Oliveira et al., 2014[47] | ★★ | ★ | ★ | 4 |
Caetano et al., 2013[48] | ★★ | ★ | ★ | 4 |
Zhang et al., 2013[49] | ★★ | ★ | ★ | 4 |
Tsuneki et al., 2012[50] | ★★ | ★ | ★ | 4 |
Tjioe et al., 2012[51] | ★★★★ | ★★ | ★★ | 8 |
Kikuchi et al., 2012[52] | ★★ | ★ | ★ | 4 |
Friedrich et al., 2012[53] | ★★ | ★ | ★ | 4 |
González-Alva et al., 2011[54] | ★★ | ★ | ★ | 4 |
Okamoto et al., 2010[55] | ★★ | ★ | ★ | 4 |
Zustin et al., 2010[56] | ★★★★ | ★★ | ★★ | 8 |
González-Alva et al., 2010[57] | ★★ | ★ | ★ | 4 |