Table 2.

Forest plot of correlations between the TAS-20 and the LEAS of included studies.

Study name	Subgroup within study	Statistics for each study				Correlation and 95% Cl
		Correlation	Lower limit	Upper limit	p-value
Baker et al., 2014	Healthy	−0.080	−0.505	0.376	0.741
Baker et al., 2014	Psychiatric	−0.440	−0.739	0.003	0.052
Baeza-Velasco et al., 2012	Healthy	−0.108	−0.507	0.329	0.636
Baeza-Velasco et al., 2012	Medical	0.224	−0.098	0.504	0.172
Burger et al., 2016	Medical	−0.249	−0.454	−0.018	0.035
Bydlowski et al., 2005	Healthy	0.110	−0.128	0.336	0.366
Bydlowski et al., 2005	Psychiatric	−0.130	−0.354	0.108	0.285
Carton et al., 2010	Psychiatric	−0.055	−0.297	0.193	0.667
Consoli et al., 2009	Medical	−0.200	−0.383	−0.002	0.048
Igarashi et al., 2011	Healthy	−0.030	−0.135	0.076	0.579
Lane et al., 1998b	Healthy	−0.190	−0.285	−0.091	0.000
Lane et al., 2015a	Medical	−0.136	−0.473	0.236	0.477
Lane et al., 2015a	Psychiatric	−0.009	−0.264	0.248	0.946
Lichev et al., 2014	Healthy	−0.200	−0.397	0.015	0.068
Lundh et al., 2002	Healthy	0.240	0.018	0.439	0.034
Lumley et al., 2005	Healthy	−0.110	−0.271	0.057	0.196
Maroti et al., 2017	Healthy	−0.409	−0.670	−0.057	0.024
Maroti et al., 2017	Medical	0.006	−0.238	0.250	0.962
Neumann et al., 2017	Medical	−0.353	−0.662	0.059	0.091
Parling et al., 2010	Healthy	−0.160	−0.473	0.188	0.369
Parling et al., 2010	Psychiatric	−0.220	−0.515	0.122	0.206
Pietri and Bonett, 2016	Mixed	−0.410	−0.578	−0.209	0.000
Simson et al., 2002	Psychiatric	−0.173	−0.326	−0.011	0.037
Subic-Wrana et al., 2001	Healthy	−0.220	−0.319	−0.116	0.000
Subic-Wrana et al., 2005	Psychiatric	−0.072	−0.171	0.028	0.158
Suslow et al., 2000	Mixed	−0.190	−0.410	0.051	0.121
Waller and Scheidt, 2004	Healthy	0.430	−0.015	0.733	0.058
Waller and Scheidt, 2004	Psychiatric	−0.200	−0.488	0.128	0.230
Total		−0.122	−0.180	−0.064	0.000