Table 1. Inclusion and exclusion criteria .

RCTs, randomized controlled trials

	Inclusion Criteria	Exclusion Criteria
Language	Literature published in the English language	Literature published in languages other than English
Type of Study	observational studies, RCTs, systematic reviews, traditional reviews, meta-analysis journals	Editorials, perspectives, case reports, peer reviews, grey literature, unpublished studies, and animal studies
Year of Publishing	Articles published after 2013	Articles published before 2013
Content of Study	Articles with content relevant to the research question	Articles focusing on specific cancers or articles irrelevant to the research question
Age of Individuals	Individuals with age 18 years or above	Individuals aged <18 years