Table 1.
Items included in the comprehensive database search.
Figure 1.
The procedure and the results of the study search and selection.
Figure 2.
Forest plot of the correlation between presence and anxiety.
Table 2.
Results of subgroup analyses using presence and anxiety as moderators.
Table 3.
Results of subgroup analysis using disorder type as a moderator.
Table 4.
Results of subgroup analysis using technology characteristics as moderators.
Table 5.
Restricted maximum likelihood (REML) multiple meta-regression for field of view and tracker's DoF.
Table 6.
Results of subgroup analyses using participants' clinical status as moderators for trackers' DOF (i.e., 6 DoF and 3 DoF) and displays' field of view (i.e., large field of view and small field of view) respectively.
Figure 3.
Regression of publication year on transformed value of r, i.e., Fisher's Z.
Table 7.
Restricted maximum likelihood (REML) meta-regression for publication year moderator.