. 2023 Feb 4;2(2):100074. doi: 10.1016/j.focus.2023.100074

Table 4.

Overlap of Primary Studies Across Reviews

Outcome	Review	Search dates	Number of included primary studies	Number of overlapping primary studies between reviews
Depression	Mammen and Faulkner³⁴	January 1976–December 2012	30	14
	Schuch et al.¹⁹	Database inception to October 18, 2017	49
Anxiety	McDowell et al.³⁵	Database inception to June 2018	24	10
	Schuch et al.³⁶	Database inception to October 10, 2018	14

The search was conducted on March 19, 2020. The search terms, algorithm and identified records are reported in Appendix Table 3 (available online)