Research Article

Aqueous Humor Mediator and Cytokine Aberrations in Diabetic Retinopathy and Diabetic Macular Edema: A Systematic Review and Meta-Analysis

Table 2

Assessment of the quality of the included studies using the Newcastle-Ottawa scale (NOS).

First authorQuality evaluationCase definitionRepresentativenessSelection of controlsDefinition of controlsComparabilityAscertainment of exposureSame methodNonresponse rate

Shinoda611110110
Endo611110110
Funk711111110
Oh611110110
Lee711111110
Cheung611110110
Jonas711111110
Gverović Antunica611110110
Umazume611110110
Dong711111110
Fulgêncio Cunha611110110
Kocabora711111110
Vujosevic711111110
Chen711111110
Wu711111110
Noma611110110
Khuu711111110
Houssen711111110