Reflection about systematic review in public health

Abstract

This study is a reflection on conducting a systematic review in public health. Systematic reviews of public health are fraught with challenges. Complexity is inherent and this may be due to multi-component interventions, diverse study populations, multiple outcomes measured, mixed study designs, or implementation and effectiveness of the review. For policy makers and practitioners to use systematic reviews to implement effective systematic reviews of public health program, the reviews must include this information, which seeks to answer the questions posed by decision-makers, including recipients of the program. We discuss methodological and practice issues that need to be considered when undertaking systematic reviews in this field, including recommendations to reviewers on the issues to address within a systematic public health review and, indirectly, provides advice to researchers on the reporting requirements of primary studies for the production of high quality systematic reviews.