Table 2 Risk of bias analysis for individual studies
Author (year) | Algorithm | Validation | Database | Total bias |
|---|---|---|---|---|
Plant et al. (2010) [24] | 0 | 0 | 2 | 2 |
Chincarini et al. (2011) [25] | 0 | 0 | 0 | 0 |
Costafreda et al. (2011) [26] | 1 | 0 | 1 | 2 |
Filipovych et al. (2011) [27] | 0 | 0 | 0 | 0 |
Hinrichs et al. (2011) [8] | 0 | 0 | 0 | 0 |
Westman et al. (2011) [28] | 0 | 0 | 1 | 1 |
Wolz et al. (2011) [29] | 1 | 0 | 0 | 0 |
Zhang et al. (2011) [30] | 0 | 0 | 0 | 0 |
Batmanghelich et al. (2012) [31] | 0 | 0 | 0 | 0 |
Cheng et al. (2012) [32] | 0 | 0 | 0 | 0 |
Cho et al. (2012) [33] | 0 | 0 | 0 | 0 |
Gray et al. (2012) [34] | 0 | 0 | 0 | 0 |
Li et al. (2012) [35] | 1 | 0 | 0 | 1 |
Toussaint et al. (2012) [36] | 1 | 0 | 0 | 1 |
Wee et al. (2012) [37] | 0 | 0 | 0 | 0 |
Ye et al. (2012) [38] | 1 | 0 | 0 | 1 |
Zhang et al. (2012) [9] | 0 | 0 | 0 | 0 |
Adaszewski et al. (2013) [39] | 1 | 0 | 0 | 1 |
Aguilar et al. (2013) [40] | 1 | 0 | 1 | 2 |
Babu et al. (2013) [41] | 0 | 0 | 0 | 0 |
Casanova et al. (2013) [42] | 0 | 0 | 0 | 0 |
Cheng et al. (2013) [43] | 0 | 0 | 0 | 0 |
Liu, M. et al. (2013) [44] | 0 | 0 | 0 | 0 |
Liu, X. et al. (2013) [45] | 0 | 0 | 0 | 0 |
Wee et al. (2013) [46] | 0 | 0 | 0 | 0 |
Young et al. (2013) [47] | 1 | 0 | 0 | 1 |
Apostolova et al. (2014) [48] | 1 | 0 | 0 | 1 |
Guerrero et al. (2014) [49] | 0 | 0 | 0 | 0 |
Lebedev et al. (2014) [50] | 0 | 0 | 0 | 0 |
Liu, M. et al. (2014) [51] | 0 | 0 | 0 | 0 |
Liu, F. et al. (2014) [52] | 0 | 0 | 0 | 0 |
Min et al. (2014) [53] | 0 | 0 | 0 | 0 |
Suk et al. (2014) [54] | 0 | 0 | 0 | 0 |
Tong et al. (2014) [55] | 0 | 0 | 0 | 0 |
Cabral et al. (2015) [56] | 0 | 0 | 0 | 0 |
Cheng et al. (2015) [57] | 0 | 0 | 0 | 0 |
Cheng et al. (2015) [58] | 0 | 0 | 0 | 0 |
Moradi et al. (2015) [59] | 0 | 0 | 0 | 0 |
Raamana et al. (2015) [60] | 0 | 0 | 0 | 0 |
Ritter et al. (2015) [61] | 1 | 0 | 0 | 1 |
Salvatore et al. (2015) [62] | 0 | 0 | 0 | 0 |
Xu et al. (2015) [63] | 0 | 0 | 0 | 0 |
Ardekani et al. (2016) [64] | 1 | 1 | 0 | 2 |
Cappeci et al. (2016) [65] | 0 | 2 | 2 | 4 |
Collij et al. (2016) [66] | 0 | 0 | 2 | 2 |
Li et al. (2016) [67] | 2 | 0 | 0 | 2 |
Liu et al. (2016) [68] | 0 | 0 | 0 | 0 |
López et al. (2016) [69] | 0 | 0 | 0 | 0 |
Suk et al. (2016) [70] | 0 | 0 | 0 | 0 |
Thung et al. (2016) [71] | 0 | 0 | 0 | 0 |
Vasta et al. (2016) [72] | 0 | 0 | 0 | 0 |
Zhang et al. (2016) [73] | 0 | 0 | 0 | 0 |
Zhang et al. (2016) [74] | 0 | 0 | 0 | 0 |
Ҫitak-Er et al. (2017) [75] | 0 | 0 | 0 | 0 |
Hojjati et al. (2017) [76] | 0 | 0 | 0 | 0 |
Long et al. (2017) [77] | 0 | 0 | 0 | 0 |
Mathotaarachchi et al. (2017) [78] | 0 | 0 | 0 | 0 |
Suk et al. (2017) [79] | 0 | 0 | 0 | 0 |
Tong et al. (2017) [80] | 0 | 0 | 0 | 0 |
Choi et al. (2018) [81] | 0 | 0 | 0 | 0 |
Donnelly-Kehoe et al. (2018) [82] | 1 | 0 | 0 | 1 |
Gao et al. (2018) [83] | 1 | 0 | 0 | 1 |
Gómez-Sancho et al. (2018) [84] | 0 | 0 | 0 | 0 |
Hojjati et al. (2018) [85] | 1 | 0 | 0 | 1 |
Khanna et al. (2018) [86] | 0 | 0 | 0 | 0 |
Lin et al. (2018) [87] | 0 | 0 | 0 | 0 |
Liu et al. (2018) [88] | 0 | 0 | 0 | 0 |
Liu et al. (2018) [89] | 0 | 0 | 0 | 0 |
Lu et al. (2018) [90] | 0 | 0 | 0 | 0 |
Minhas et al. (2018) [91] | 0 | 0 | 0 | 0 |
Popuri et al. (2018) [92] | 2 | 0 | 0 | 2 |
Sorensen et al. (2018) [93] | 0 | 0 | 0 | 0 |
Sun et al. (2018) [94] | 0 | 0 | 0 | 0 |
Wu et al. (2018) [95] | 0 | 0 | 0 | 0 |
Yan et al. (2018) [96] | 0 | 0 | 0 | 0 |
Basaia et al. (2019) [97] | 0 | 0 | 0 | 0 |
Cheng et al. (2019) [98] | 0 | 0 | 0 | 0 |
Collazos-Huertas et al. (2019) [99] | 1 | 0 | 0 | 1 |
Elahifasaee et al. (2019) [100] | 0 | 0 | 0 | 0 |
Ezzati et al. (2019) [101] | 1 | 0 | 0 | 1 |
Gupta et al. (2019) [102] | 0 | 0 | 0 | 0 |
Lee et al. (2019) [103] | 0 | 0 | 0 | 0 |
Lee et al. (2019) [104] | 0 | 0 | 0 | 0 |
Lei et al. (2019) [105] | 0 | 0 | 0 | 0 |
Li et al. (2019) [106] | 0 | 0 | 0 | 0 |
Li et al. (2019) [107] | 0 | 0 | 0 | 0 |
Oh et al. (2019) [108] | 0 | 0 | 0 | 0 |
Pan et al. (2019) [109] | 0 | 0 | 0 | 0 |
Pusil et al. (2019) [110] | 0 | 0 | 2 | 2 |
Spasov et al. (2019) [111] | 0 | 0 | 0 | 0 |
Wang et al. (2019) [112] | 1 | 0 | 0 | 1 |
Wee et al. (2019) [113] | 0 | 0 | 0 | 0 |
Xu et al. (2019) [114] | 0 | 0 | 0 | 0 |
Zhou et al. (2019) [115] | 0 | 0 | 0 | 0 |
Zhu et al. (2019) [116] | 0 | 0 | 0 | 0 |
Abrol et al. (2020) [117] | 0 | 0 | 0 | 0 |
Gao et al. (2020) [118] | 0 | 0 | 0 | 0 |
Giorgio et al. (2020) [119] | 1 | 0 | 0 | 1 |
Khatri et al. (2020) [120] | 0 | 0 | 0 | 0 |
Lin et al. (2020) [121] | 0 | 0 | 0 | 0 |
Lin et al. (2020) [122] | 0 | 0 | 0 | 0 |
Pan et al. (2020) [123] | 0 | 0 | 0 | 0 |
Ramon-Julvez et al. (2020) [124] | 1 | 0 | 0 | 1 |
Xiao et al. (2020) [125] | 0 | 0 | 0 | 0 |
Xu et al. (2020) [126] | 0 | 0 | 2 | 2 |
Yang et al. (2020) [127] | 1 | 0 | 0 | 1 |
Yee et al. (2020) [128] | 0 | 0 | 0 | 0 |
Zhou et al. (2020) [129] | 0 | 0 | 0 | 0 |
Bae et al. (2021) [130] | 0 | 0 | 0 | 0 |
Mofrad et al. (2021) [131] | 1 | 0 | 0 | 1 |
Mofrad et al. (2021) [132] | 1 | 0 | 0 | 1 |
Pan et al. (2021) [133] | 0 | 0 | 0 | 0 |
Shen et al. (2021) [134] | 0 | 0 | 0 | 0 |
Syaifullah et al. (2021) [135] | 1 | 0 | 0 | 1 |
Wen et al. (2021) [136] | 1 | 0 | 0 | 1 |
Zhang et al. (2021) [137] | 0 | 0 | 0 | 0 |
Zhu et al. (2021) [138] | 0 | 0 | 0 | 0 |
Total | 28/234 | 3/234 | 13/234 | 43/702 |