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Journal of Environmental and Public Health
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Journal of Environmental and Public Health
/
2022
/
Article
/
Tab 2
/
Review Article
[Retracted] Correlation Analysis of Inflammatory Markers CRP and IL-6 and Postoperative Delirium (POD) in Elderly Patients: A Meta-Analysis of Observational Studies
Table 2
Quality assessment based on Newcastle-Ottawa Scale (NOS).
Literature
Case selection (/4)
Comparability (/2)
Outcome indicators (/3)
Total (/9)
Xiang et al. [
9
]
4
2
3
9
Chen et al. [
10
]
4
2
2
8
Li et al. [
14
]
4
2
2
8
Brattinga et al. [
15
]
4
2
3
9
Lv et al. [
16
]
4
1
2
7
Cereghetti et al. [
17
]
4
1
2
7
Plaschke et al. [
18
]
4
1
2
7
Neerland et al. [
19
]
4
2
2
8
van Munster et al. [
20
]
4
2
3
9
Plas et al. [
21
]
4
2
2
8
Khan et al. [
22
]
4
1
2
7
Ren et al. [
23
]
3
2
1
6
Pol et al. [
24
]
3
2
2
7
Slor et al. [
25
]
3
2
3
7
Hasegawa et al. [
26
]
4
2
2
8
Pan et al. [
27
]
4
2
3
9