Research Article
Effect of Computer Navigation on Accuracy and Reliability of Limb Alignment Correction following Open-Wedge High Tibial Osteotomy: A Meta-Analysis
Table 2
Risk of bias summary: review authors’ judgments about each risk of bias item for each included study.
| | Authors | Representativeness of the cases | Selection of control | Ascertainment of exposure | Interest outcome not present at start of study | Comparability of cohorts | Control for any additional factor | Assessment of outcome | Sufficient follow-up | Adequacy of follow-up |
| | Akamatsu et al. [10] | − | − | − | − | + | + | + | + | − | | Hankemeier et al. [1] | − | − | − | − | + | + | − | − | − | | Iorio et al. [11] | − | − | − | − | + | + | + | + | − | | Kim et al. [12] | − | − | − | − | + | + | + | + | − | | Lee et al. [13] | − | − | − | − | + | + | + | + | − | | Lutzner et al. [14] | − | − | − | − | − | + | + | + | − | | Maurer and Wassmer [15] | − | − | − | − | − | + | + | − | − | | Reising et al. [16] | − | − | − | − | − | + | + | − | − | | Ribeiro et al. [17] | − | − | − | − | − | + | + | − | − | | Saragaglia and Roberts [18] | − | − | − | − | − | + | + | − | − |
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+, low risk of bias; −, high risk of bias; ?, unclear risk of bias.
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