SPECIFIC MEASURE OF DISEASE OCCURRENCE formulas Flashcards
Crude mortality rate formula?
nr of deaths/total population size
nr of deaths/total population size
Crude mortality rate.
Cause-specific mortality rate formula?
nr of deaths from a particular disease/total population size
nr of deaths from a particular disease/total population size
Cause-specific mortality rate
case-fatality rate formula?
nr of deaths from specific disease/nr of people affected by disease
nr of deaths from specific disease/nr of people affected by disease
case-fatality rate
standartized mortality ratio (SMR) formula?
observed nr of deaths/expected nr of deaths
observed nr of deaths/expected nr of deaths
standartized mortality ratio (SMR)
attack rate formula?
nr of patients with disease/total population at risk
nr of patients with disease/total population at risk
attack rate
maternal mortality rate formula?
nr of maternal deaths/nr of live births
nr of maternal deaths/nr of live births
maternal mortality rate
crude birth rate formula?
nr of live births/total population size
nr of live births/total population size
crude birth rate
