Guidelines specific to conducting reviews of health promotion (HP) and public health (PH) interventions were developed by the Cochrane Health Promotion and Public Health (HPPH) Field in 2005 and updated in 2007. This chapter provides an overview of issues specific to health promotion and public health not discussed elsewhere in the Handbook. The complete version of the Guidelines for Health Promotion and Public Health Systematic Reviews can be accessed at: www.ph.cochrane.org..