In 2014-15, the NHL set itâs salary cap at $69-million â but any hockey fan already has that number engrained in their head. Instead, thereâs a larger question â not just for this season â that surrounds the discussion of the NHLâs cap era.hicago will have just over 38% of their cap locked up in two players. If they were to give even one of these players the max (of a $72-million cap), they would then have over 39% of their cap locked up in these two forwards. So will there ever be a max contract in the NHL.
(in epidemiology) the number of all new and old cases of a disease or occurrences of an event during a particular period. Prevalence is expressed as a ratio in which the number of events is the numerator and the population at risk is the denominator. See also rate. prevalent, adj.
Epidemiology is the study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to the control of health problems (1).Key terms in this definition reflect some of the important principles of epidemiology.ection 1: Definition of Epidemiology. Students of journalism are taught that a good news story, whether it be about a bank robbery, dramatic rescue, or presidential candidate's speech, must include the 5 W's: what, who, where, when and why (sometimes cited as why/how).