It is important in decision-making, policy development,
and the establishment of new programs to improve public health that
these initiatives be supported by scientific evidence. Evidence-based
practice is based on evaluation research that highlights interventions
that have been found to be effective. This module covers the emerging
area of evidence-based public health. It provides an opportunity
to gain a comprehensive overview of concepts in best evidence, to
understand distinctions between evidence-based medicine and evidence-based
public health, to explore resources that provide evidence-based
practice information, and to develop techniques for searching and
finding research to support best evidence in the field of public
health.
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