Relative Risk 09 : The ratio of the risk (or rate, or odds) of a disease (or other health event or condition) among those exposed to a given risk factor to that among those unexposed
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}