Define and interpret a disease prevalence as the proportion of a population that have an outcome at a particular point in time. Define and interpret a disease incidence as the rate of disease or risk ...
Prevalence proportion=injured athletes/all athletes at a given time point. Incident cases: The number of athletes with new injuries over a certain time period, for example, during a season. Incidence ...
The chart statistic defaults to FREQ because the SUMVAR= and TYPE= options are omitted. The table of statistics displays all the statistic values. The program also subgroups each age group bar to show ...