Article Type |
Description |
Requirements |
Original Investigation |
Clinical trial
Intervention study
Cohort study
Case-control study
Epidemiologic assessment |
- 3000 words
- ≤5 tables and/or figures
- Structured abstract (Background & Aims, Materials & Methods, Results, Conclusion); (300 words)
- Keywords (MeSH, no more than 6)
- Follow EQUATOR Reporting Guidelines
|
Clinical Trial |
Any research project that prospectively assigns human participants to intervention or comparison groups to study the cause-and-effect relationship between an intervention and a health outcome. All clinical trials must be registered at an appropriate online public registry.
Interventions include but are not limited to drugs, surgical procedures, devices, behavioral treatments, educational programs, dietary interventions, quality improvement interventions, process-of-care changes, and the like.
|
- 3000 words
- ≤5 tables and/or figures, including CONSORT flow diagram
- Structured abstract (Background & Aims, Materials & Methods, Results, Conclusion); (300≥ words)
- Keywords (MeSH, no more than 6)
- Subtitle should be "A Randomized Clinical Trial"
- Trial registration and ID
- Trial protocol
- CONSORT checklist
- Follow EQUATOR Reporting Guidelines
|
Meta-analysis |
Systematic, critical assessments of literature and data sources pertaining to clinical topics, emphasizing factors such as cause, diagnosis, prognosis, therapy, or prevention, and that includes a statistical technique for quantitatively combining the results of multiple studies that measure the same outcome into a single pooled or summary estimate. |
- 3500 words
- 50-75 references
- ≤5 tables and/or figures
- Structured abstract (Importance, Objective, Data Sources, Study Selection, Data Extraction and Synthesis, Main Outcome(s) and Measure(s), Results, Conclusions and Relevance); (350 ≥ words)
- Keywords (MeSH, no more than 6)
- Subtitle should include "A Meta-analysis"
|