Review Article
Omega-3 Fatty Acids Supplementation in Children to Prevent Asthma: Is It Worthy?—A Systematic Review and Meta-Analysis
Table 3
Risk of bias amongst the included studies.
| Serial number | Author | Randomization | Allocation concealment | Blinding | Incomplete data outcome reporting | Outcome |
| 1 |
Mihrshahi et al. [29] | Randomized | Yes | Double blind | Not stated | Low | 2 | Marks et al. [30] | Randomized | Yes | Double blind | Not stated | Low | 3 | Birch et al. [31] | Randomized | Not clear | Double blind | Not done | Moderate | 4 | D’Vaz et al. [32] | Randomized | Yes | Double blind | Yes | No | 5 | Ng et al. [33] | Randomized | Yes | Double blind | Not stated | Low |
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