Denominator for calculating propoional moality rate from a specific disease is
Propoional moality rate (ratio)from a specific date is used to know the propoion of total deaths are due to a paicular cause= number of deaths from the specific disease in a year / total deaths from all causes in that yearPark 23e pg: 58
Midyear population during that year
Population at risk in that paicular area
Total deaths in that year
Attributable deaths of a paicular disease
Epidemiology