COVID-19 pandemic and food security in different contexts: A systematic review protocol.

ABSTRACT:

Background

Given the unprecedented nature of the COVID-19 crisis and the importance of early implementation of prevention programs, it is essential to understand better its potential impacts on various food security dimensions and indicators.

Methods

Research databases, including Cochrane Central Register of Controlled Trials (CENTRAL), Cochrane Public Health Register, PubMed/MEDLINE, SCOPUS, EMBASE, CINAHL, Web of science, and Google Scholar, will be searched using a search strategy and keywords developed in collaboration with librarians. The review will include all field and community trials and observational studies in all population groups. Searching electronic databases, study selection, and data extraction will be conducted by two researchers independently. Four critic

SUBMITTER: Doustmohammadian A 

PROVIDER: S-EPMC9467351 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature