TABLE 3.

Sensitivity analysis of clinical scores using the method of eliminating studies one by one.

Deleted study	I 2 (%)	p	SMD (95% CI)
Choonhakarn 2008	92	<0.00001	−1.60 (−2.46 to −0.74)
Nolan 2009	93	<0.00001	−1.90 (−2.92 to −0.89)
Salazar-Sanchez 2010	92	<0.00001	−1.94 (−2.84 to −1.04)
Sheety 2016	93	<0.00001	−1.78 (−2.73 to −0.84)
Abdeldayem 2020	93	<0.00001	−1.86 (−2.79 to −0.94)
Amirchaghmaghi 2016	93	<0.00001	−1.87 (−2.77 to −0.97)
Bakhshi 2020	89	<0.00001	−1.25 (−1.94 to −0.56)
Mostafa 2018	90	<0.00001	−1.37 (−2.12 to −0.62)
Shoukheba 2016	93	<0.00001	−1.84 (−2.76 to −0.91)