7.2. Analysis.

Comparison 7: Co‐interventions, dichotomous, Outcome 2: Not in meta‐analysis

Not in meta‐analysis
Study	Outcome	Notes
Insufficient data
Adelson 1962	Co‐interventions	Some co‐interventions were used, but unclear if registered.
Casey 1960	Co‐interventions	Co‐interventions were allowed (including conventional hypnotics, except barbiturates). Only individual and group psychotherapy, shock therapy, and interward transfer were restricted during the study. Unclear if these were registered
Greenbaum 1987	Co‐interventions	Only count data: Instances of concomitant medication use: Active placebo: 25 among 28 participants Standard placebo: 22 among 28 participants
No relevant data
Berna 2017	No indication of a relevant outcome measured
Bjørkedal 2011	No indication of a relevant outcome measured
Dellemijn 1997	No indication of a relevant outcome measured
Fangman 1963	No indication of a relevant outcome measured
Kurland 1961	No indication of a relevant outcome measured
Letemendia 1959	No indication of a relevant outcome measured
Lipman 1966	No indication of a relevant outcome measured
McKinley 2016	No indication of a relevant outcome measured
Parkes 2015	No indication of a relevant outcome measured
Prosenz 2017	No indication of a relevant outcome measured
Rief 2012	No indication of a relevant outcome measured
Shader 1964	No indication of a relevant outcome measured
Solomon 1960	No indication of a relevant outcome measured
Wang 2008a	No indication of a relevant outcome measured
Werner 2019a	No indication of a relevant outcome measured
Werner 2019b	No indication of a relevant outcome measured
Woodrow 1988	No indication of a relevant outcome measured