Research Article
A Systematic Review and Meta-Analysis of Randomized Controlled Trials on Supine vs. Nonsupine Endotracheal Intubation
Table 1
Oxford JADAD score for quality scoring of RCTs selected.
| Oxford JADAD score | Study | Year | Randomization | Blinding | Withdrawals |
| RCT comparing supine vs. lateral positions | Cheng et al. [22] | 2004 | 1 | 0 | 1 | Dimitriou et al. [23] | 2003 | 1 | 0 | 1 | Jin et al. [24] | 2017 | 2 | 0 | 1 | Khan et al. [5] | 2010 | 2 | 0 | 1 | Komatsu et al. [25] | 2011 | 2 | 0 | 1 | Li et al. [26] | 2016 | 2 | 0 | 1 | Naithani et al. [27] | 2012 | 2 | 0 | 1 | Naithani et al. [28] | 2013 | 1 | 0 | 1 | Panwar et al. [29] | 2013 | 2 | 0 | 1 |
| RCT comparing supine vs. semierect positions | Chang et al. [18] | 2015 | 2 | 0 | 1 | Collins et al. [19] | 2004 | 2 | 0 | 1 | Gupta and Rusin [20] | 2012 | 1 | 0 | 1 | Reddy et al. [21] | 2016 | 1 | 0 | 1 |
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