Figure 2: Forest plot representing the association between antidepressannats, selective serotonin reuptake inhibitors and tricyclic antidepressants use and risk of myocardial infarction. The square size is proportional to the weight of the corresponding in the meta-analysis; the length of horizontal line represents the 95% confidence interval (CI); the diamond indicates the pooled relative risk with 95% CI (random effects model)