Table 4 Sensitivity analyses - omitting a particular study

Omitting Cheng2018

0.87[0.56,1.18]

72

< 0.01

Omitting Guo2020

0.85[0.58,1.32]

79

< 0.01

Omitting Ibrahim2014

1.08[0.80,1.35]

66

< 0.01

Omitting Kong2019

0.96[0.59,1.34]

79

< 0.01

Omitting Liu2018

1.03[0.70,1.37]

73

< 0.01

Omitting Meng2021

0.89[0.56,1.21]

75

< 0.01

Omitting Wang2012

0.96[0.59,1.32]

79

< 0.01

Omitting Wang2020

0.96[0.58,1.34]

79

< 0.01

Omitting Xiao2017

0.95[0.58,1.32]

79

< 0.01