TABLE 9.

Sensitivity analysis of patient satisfaction

Excluded literature	MD	95%CI	I2 (%)	P‐value
no	0.03	[−0.12, 0.19]	14	0.67
Domb 2015	0.11	[−0.14, 0.35]	32	0.4
Domb 2018	−0.01	[−0.19, 0.16]	0	0.87
Frank 2014	0.07	[−0.10, 0.23]	0	0.42
Pan 2019	0.01	[−0.15, 0.17]	27	0.88