Study author (year) | Critical appraisal score (out of 21) | Kennelly rating | Risk of bias |
---|---|---|---|
Bojić and Pavlović (2015) [55] | 11 | Fair | Low |
Brooks et al. (2013) [81] | 7 | Poor | High |
Čavala et al. (2008) [56] | 12 | Fair | Low |
Dyer et al. (2018) [87] | 12 | Fair | Low |
Elliot and Smith (1983) [91] | 12 | Fair | Low |
Eriksrud et al. (2019) [57] | 10 | Poor | Low |
Fort-Vanmeerhaeghe et al. (2016) [88] | 16 | Good | Low |
Garcia-Gil et al. (2018) [89] | 15 | Good | Low |
Granados et al. (2008) [58] | 14 | Fair | Low |
Granados et al. (2013) [59] | 14 | Fair | Low |
Grgantov et al. (2007) [69] | 10 | Poor | High |
Hoff and Almåsbakk (1995) [54]a | 14 | Poor | Low |
Ikeda et al. (2018) [70] | 14 | Fair | High |
Jelaska et al. (2015) [82] | 12 | Fair | Low |
Kaminski et al. (2007) [83] | 14 | Fair | High |
Karadenizli (2016) [60] | 14 | Fair | Low |
Katić et al. (2007) [61] | 7 | Poor | High |
Katić et al. (2006) [71] | 12 | Fair | Low |
Kutlu et al. (2017) [84] | 15 | Good | Low |
Marsh et al. (2010) [93] | 14 | Fair | Low |
McGhie et al. (2018) [62] | 15 | Good | High |
Melrose et al. (2007) [72] | 15 | Good | Low |
Mielgo-Ayuso et al. (2015) [73] | 15 | Good | Low |
Moss et al. (2015) [63] | 14 | Fair | Low |
Mujika et al. (2009) [85] | 14 | Fair | Low |
Perroni et al. (2018) [86] | 14 | Fair | Low |
Piscitelli et al. (2016) [64] | 15 | Good | Low |
Pugh et al. (2001) [94] | 10 | Poor | High |
Ramos et al. (2019) [90] | 12 | Fair | Low |
Saavedra et al. (2018) [65] | 13 | Fair | Low |
Sattler et al. (2015) [74] | 16 | Good | Low |
Sattler et al. (2016) [75] | 15 | Good | Low |
Schwesig et al. (2016) [66] | 15 | Good | Low |
Stamm (2004) [76] | 12 | Fair | Low |
Stamm et al. (2005) [77] | 13 | Fair | Low |
Stamm et al. (2003) [79] | 14 | Fair | Low |
Stamm et al. (2001) [78] | 14 | Fair | Low |
Tissera et al. (2019) [92] | 12 | Fair | Low |
Valadés et al. (2016) [80] | 14 | Fair | Low |
van den Tillaar and Ettema (2004) [67] | 12 | Fair | Low |
Wagner et al. (2019) [68] | 11 | Fair | Low |