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Table 4 A comparative assessment of CNRG systematic reviews based on pre- and post-QUOROM statement status

From: Reporting and methodologic quality of Cochrane Neonatal review group systematic reviews

 

Pre- QUOROM

N = 17

Post- QUOROM

N = 44

Mean

3.78

4.84

Standard deviation

0.88

0.81

Min-Max

3.00 – 5.00

3.00 – 6.00

95% CI

3.34 – 4.20

4.58 – 5.08

Mean difference = -1.03 (95% CI: -1.49, -0.56), p-value < 0.0001*

  1. *Two sample student t-test, T-value = -4.42, DF = 59, α = 0.05