Focus your results by using filters. You can filter by a variety aspects:
If you are searching for information on, or studies that were done in, the USA, you are welcome to copy and paste this list of terms into the search box of whatever database(s) you are using. Please be aware the list is about 175 words long.
If you are searching for information on, or studies that were done in, LMICs, you are welcome to copy and paste this list of terms into the search box of whatever database(s) you are using. Please be aware the list is almost 600 words long.
My NCBI allows you to create a login where you can:
Before you embark on a systematic review, please understand that this could easily be a one year or more project.
You may wish to peruse UCSF's Systematic Review Guide for information.
These articles may also be helpful:
Five steps to conducting a systematic review. Khan KS, Kunz R, Kleijnen J, Antes G. Journal of the Royal Society of Medicine. 2003 Mar;96(3):118-21. PubMed PMID: 12612111
A Guide to Conducting a Standalone Systematic Literature Review Okoli C. Communications of the Association for Information Systems 2015; 37(1): 879-910.
Consult the Cochrane Handbook for Systematic Reviews of Interventions (2nd edition) for a very thorough discussion of the systematic review process.
UC Berkeley licenses Covidence, a tool to help you with your systematic reviews.
In Covidence, you can:
screen titles and abstracts,
screen full text,
create forms for critical appraisal,
perform risk of bias tables,
complete data extraction, and
export a PRISMA flowchart summarizing your review process.
As an institutional member, our users have priority access to Covidence support. Our license allows unlimited simultaneous reviews, and you can add people who are not affiliated with UCB.
To access Covidence using the UC Berkeley institutional account, start at this page and follow the instructions.