TABLE 6.

Sensitivity analysis ofpreoperative HOS‐SSS

Excluded literature	MD	95%CI	I2 (%)	P‐value
no	−4.94	[−11.56, 1.67]	50	0.14
Domb 2015	−0.76	[−7.86, 6.34]	0	0.83
Domb 2018	−6.08	[−15.24, 3.08]	56	0.19
Frank 2014	−6.32	[−14.04, 1.39]	59	0.11