hmgt 400 dis

Systematic review

The main focus of this week discussion is about major search tools used by health scientists, covering the two main databases which contain the majority of health science research (PubMed and PsycINFO); 

Please answer the following in detail with in text citation and  a minimum of three references per question. 

A) Systematic review (definition and techniques)

B) PubMed and PsycINFO data-sets and systematic search strategy,

C) Different types of bias in systematic review

Background:
Cochrane Handbook for Systematic Reviews of Interventions ( See: http://handbook.cochrane.org/)
Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015 statement
(See: http://www.ccace.ed.ac.uk/research/software-resources/systematic-reviews-and-meta-analyses
Systematic reviews and meta-analyses: a step-by-step guide
(See: http://www.ccace.ed.ac.uk/research/software-resources/systematic-reviews-and-meta-analyses)