Table 1.

Research protocol details.

Phases	Details
Selected database	Scopus
Criteria of publication	Peer-reviewed article
Language	English
Period covered	January 1, 2001–January 20, 2023
Keywords for search	Big data, big data analytics, public health policy, health policy analysis, health policymaking, health policy decision
Search Fields	Title, abstract, and keywords
Inclusion criteria	The article should have “big data, big data analytics, public health policy, health policy analysis, health policymaking, health policy decision”.
Exclusion criteria	No full text, repetition and non-English article. Articles without “Big data, big data analytics, public policy, policy analysis, policy making” are also excluded.