Meta-Analysis
Copyright ©The Author(s) 2023.
World J Meta-Anal. Apr 18, 2023; 11(4): 125-133
Published online Apr 18, 2023. doi: 10.13105/wjma.v11.i4.125
Table 3 Quality assessment of observational studies using new castle Ottawa scale
Ref.
Selection
Comparability
Exposure
Total score
Quality of the study
Hasan et al[14], 2021*********9Good
Stebbing et al[15], 2021*******7Good
Rodriguez-Garcia et al[16], 2020********8Good
Rosas et al[19], 2020*******7Fair