Efficacy and Safety of Scalp Acupuncture for Insomnia: A Systematic Review and Meta-Analysis

Table 3

Sensitivity analysis of the PSQI score.

Excluded studies	OR	95%CI		I^2 (%)	Q test value
Zhiqing Le (2020)	−2.05	[−3.41, −0.69]	0.003	96	< 0.00001
Xiaopei Feng (2014)	−2.06	[−3.40, −0.72]	0.003	96	< 0.00001
HuiKang (2015)	−2.15	[−3.48, −0.83]	0.001	96	< 0.00001
YingzhenLi (2011)	−2.01	[−3.34, −0.68]	0.003	96	< 0.00001
Jiali Tang (2016)	−2.01	[−3.34, −0.68]	0.003	96	< 0.00001
Yingying Mao (2012)	−2.01	[−3.34, −0.68]	0.003	96	< 0.00001
Zhibin Liu (2007)	−2.1	[−3.52, −0.68]	0.004	96	< 0.00001
Yu Shi (2020)	−2.01	[−3.38, −0.64]	0.004	96	< 0.00001
Daopeng Lai (2015)	−2.01	[−3.34, −0.68]	0.003	96	< 0.00001
Qiuhe Zhao (2014)	−2.04	[−3.32, −0.75]	0.002	96	< 0.00001
Xuanting Gu (2013)	−2.04	[−3.32, −0.75]	0.002	96	< 0.00001
Linna Huang (2011)	−2.01	[−3.34, −0.68]	0.003	96	< 0.00001
Zhangling Zhou (2010)	−2.01	[−3.34, −0.68]	0.003	96	< 0.00001
Zhiqiang Zhang (2010)	−2.04	[−3.32, −0.75]	0.002	96	< 0.00001
Jiakun Cao (2013)	−2.04	[−3.32, −0.75]	0.002	96	< 0.00001
Xinhao Li (2018)	−2.01	[−3.34, −0.68]	0.003	96	< 0.00001
Jianping Dong (2008)	−2.01	[−3.34, −0.68]	0.003	96	< 0.00001
Lianhe Dong (2012)	−2.01	[−3.34, −0.68]	0.003	96	< 0.00001
Dong (2018)	−1.53	[−2.31, −0.74]	0.0001	88	< 0.00001