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Table 2 Comparison of overall PRISMA scores in the four assessed journals [n (%)]

From: Quality of reporting of systematic reviews published in “evidence-based” Chinese journals

 

CJEBM (n = 379)

JEBM (n = 70)

CJEBP (n = 30)

EBCVM (n = 8)

Total (n = 487)

≤15

25 (7)

22 (31)

0

0

47 (10)

~21

226 (60)

43 (61)

10 (33)

5 (63)

284 (58)

~27

128 (34)

5 (7)

20 (67)

3 (38)

156 (32)

Range

8.5–26

8.5–23

18.5–24.5

18–21.5

8.5–26

Mean ± SD

19.97 ± 3.15

16.60 ± 3.22

21.77 ± 1.52

20.19 ± 1.41

19.60 ± 3.33