The type of contribution differs from project to project.
The list below gives a variety of ways in which different projects can contribute to different fields.
Systematic reviews are overviews of the literature undertaken by identifying, critically appraising and synthesising results of primary research studies using an explicit, methodological approach(3).
They aim to summarise the best available evidence on a particular research topic.
I have an interest in evidence based research, and its application to meet an individual’s specific need.