Skip to main content

Table 2 Quality assessment based on the Newcastle–Ottawa scale

From: The prognostic value of miR-126 expression in non-small-cell lung cancer: a meta-analysis

Study

Selection

Comparability

Exposure

Total

Chen et al. [30]

4

1

1

6

Kim et al. [31]

4

1

2

7

Li et al. [32]

4

1

2

7

Yang et al. [33]

4

2

2

8

  1. Selection representativeness of studies (maximum score of 4), Comparability comparability of studies based on the design or analysis (maximum score of 2), Exposure assessment of outcome and follow-up (maximum score of 3)
Back to article page

Cancer Cell International

ISSN: 1475-2867

Contact us