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Table 2 Literature quality assessment with IHE case series methodological quality evaluation tool

From: Clinical features and outcomes of pregnant women with COVID-19: a systematic review and meta-analysis

 

Research purpose

Research population

Intervention and joint intervention

Outcome measures

Statistical analysis

Results and conclusions

Conflict of interest and funding sources

New entry

Total

Percentage (%)

Breslin N 2020.4.9 [10]

1

5

0

2

1

4

1

0

14

70

Chen H 2020.2.12 [11]

1

4

0

2

1

3

1

0

12

60

Chen R 2020.3.16 [12]

1

4

1

3

0

4

0

0

13

65

Chen S 2020.3.28 [13]

1

4

0

2

0

3

1

0

11

55

Khan S 2020.4.8 [14]

1

4

0

2

0

3

1

0

11

55

Li N 2020.3.30 [15]

1

4

0

2

1

4

1

0

13

65

Liu D 2020.3.7 [16]

1

4

0

2

1

4

0

0

12

60

Liu H 2020.3.11 [17]

1

4

0

2

1

4

1

0

13

65

Liu Y 2020.2.27 [18]

1

5

0

2

0

3

0

0

11

55

Sutton D 2020.4.13 [19]

1

3

0

2

0

3

0

0

9

45

Wu X 2020.4.8 [20]

1

4

0

2

1

4

1

0

13

65

Yang H 2020.4.12 [21]

1

4

0

2

1

4

1

0

13

65

Yu N 2020.3.24 [22]

1

4

0

2

1

4

1

0

13

65

Zhu H 2020.2 [23]

1

5

0

2

0

3

1

0

12

60