“…Since, the 2015 claims database does not provide the tools that the physicians can use to make a diagnosis, we assumed that they used similar diagnostic tools to make a depression diagnosis regardless of the type of health coverage. 8,9 The prevalence of depression diagnosis was calculated as the proportion of outpatients diagnosed with depression, analyzed based on age group (0-19, 20-44, 45-64, 65-84, and ≥85 years), sex, area (rural and urban), type of health care coverage (health insurance and Medical Aid), type of medical institution (primary, secondary, tertiary, and public), and comorbidities. The type of medical institution was defined based on the number of beds and funding source (primary, 0-29 beds; secondary, 30-99 beds; tertiary, ≥100 beds; and public, publicly funded institution).…”