Retrospective Analyses of the Greenbrook Database Evaluating Mental Health Treatments

This study retrospectively analyzes records from the Greenbrook TMS database to evaluate the effectiveness and outcomes of various mental health treatments delivered at Greenbrook clinics over the years. Researchers are looking at patterns in treatment types, timing, and patient responses to better understand what works for people with mental health conditions. Because this is a database review, it does not involve enrolling new patients or administering any treatments — the data already exists in the clinic records. **You may be eligible if...** - Your treatment data is recorded in the Greenbrook database - Your gender and age are on record and valid - Your treatment took place in 2011 or later - Your record does not have errors or invalid entries **You may NOT be eligible if...** - Your treatment record is incomplete with respect to key treatment parameters - Your demographic information (age or gender) is missing or invalid in the database Talk to your doctor to see if this trial is right for you.