### Extraction Formulary for Systematic Review on Depression Treatment
**Study Characteristics**
* **Author(s)**: _____________________________________________________
* **Year of publication**: ______________________________________________
* **Study design**: (e.g., RCT, cohort, case-control, etc.) ____________________
* **Duration of study**: _______________________________________________
** Participant Characteristics**
* **Number of participants**: ____________________________________________
* **Age range**: __________________________________________________
* **Inclusion criteria**: (e.g., diagnosis, symptoms, etc.) ____________________
* **Exclusion criteria**: (e.g., comorbidities, medications, etc.) __________________
**Interventions**
* **Type of treatment**: (e.g., medication, therapy, lifestyle modification, etc.) _______
* **Dose and frequency**: (if applicable) __________________________________
* **Duration of treatment**: ___________________________________________
**Outcome Measures**
* **Primary outcomes**: (e.g., symptoms, quality of life, etc.) ____________________
* **Secondary outcomes**: (e.g., adverse events, adherence, etc.) __________________
**Results**
* **Effect size**: (e.g., mean difference, odds ratio, etc.) ____________________
* **95% confidence interval**: _______________________________________
* **P-value**: ______________________________________________________
**Methodological Quality**
* **Risk of bias**: (e.g., low, moderate, high) ______________________________
* **Study quality**: (e.g., high, moderate, low) ______________________________
**Additional Information**
* **Funding source**: __________________________________________________
* **Conflict of interest**: (yes/no) _______________________________________
* **Notes**: (any additional relevant information) ______________________________
Please let me know if you need any modifications or additions to this extraction formulary!