Propoional moality rate is :-: (A) Rate, (B) Ratio, (C) Propoion, (D) None
Answer is C. Propoional Moality Rate (PMR) x 100. Numerator is a pa of the denominator & expressed in %. Hence, it is a propoion. Rate Ratio Propoion IMR Incidence Crude death rate MMR Sex ratio Relative risk Prevalence Case fatality rate Survival rate Propoional moality rate