Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Adverse effects
Systematic review	29 people Data from 1 RCT	Proportion of people withdrawing with mirtazapine with placebo Absolute results not reported	RR 1.20 95% CI 0.29 to 2.82		Not significant
RCT	29 people In review	Proportion of people withdrawing with with Absolute results not reported
RCT	26 people In review	Proportion of people with palpitations 0/17 (0%) with mirtazapine 3/9 (33%) with placebo	P = 0.03	Effect size not calculated	mirtazapine
RCT	26 people In review	Proportion of people with increased appetite 6/17 (35%) with mirtazapine 1/9 (11%) with placebo	P value not reported
RCT	26 people In review	Proportion of people with weight gain 3/17 (18%) with mirtazapine 1/9 (11%) with placebo	P value not reported