Information sources for obesity prevention policy research: a review of systematic reviews.

ABSTRACT:

Background

Systematic identification of evidence in health policy can be time-consuming and challenging. This study examines three questions pertaining to systematic reviews on obesity prevention policy, in order to identify the most efficient search methods: (1) What percentage of the primary studies selected for inclusion in the reviews originated in scholarly as opposed to gray literature? (2) How much of the primary scholarly literature in this topic area is indexed in PubMed/MEDLINE? (3) Which databases index the greatest number of primary studies not indexed in PubMed, and are these databases searched consistently across systematic reviews?

Methods

We identified systematic reviews on obesity prevention policy and explored their search methods and citations. We determin

SUBMITTER: Hanneke R 

PROVIDER: S-EPMC5549286 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature