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. 2024 Sep 20;16(9):e69824. doi: 10.7759/cureus.69824

Table 3. Quality assessment using the Cochrane RoB 2 tool.

+: Low risk; ?: Some concerns; -: High risk; Cochrane RoB: Risk-of-bias tool for randomized trials.

Cochrane RoB 2 Albers et al., 2013 [26 Khera et al., 2014 [27] Arsenault et al., 2014 [28] Fraley et al., 2001 [29] Choi et al., 2008 [30 Cannon et al., 2015 [31] Raal et al., 2016 [32] Watts et al., 2018 [33] Bittner et al., 2019 [34] Boden et al., 2011 [35] Landray et al., 2013 [36] O’Donoghue et al., 2022 [37 Tsimikas et al., 2020 [38] Ray et al., 2020 [39]
Randomization process + + + + + + + + + + + + + +
Deviations from intended interventions + + + + + + + + + + + + + +
Missing outcome data + + + + + + + + + + + + + +
Measurement of the outcome + + + + + + + + + + + + + +
Selection of the reported result + + + + + + + + + + + + + +
HHS Vulnerability Disclosure