dödlighet

Dödlighet, often translated as mortality, refers to the state of being subject to death or the rate at which individuals die in a population. It is a fundamental demographic concept with broad implications across various fields, including public health, epidemiology, sociology, and economics.

In demography, mortality is typically measured using various rates, such as the crude death rate, which is the number of deaths per thousand individuals in a population over a given period. More specific measures include infant mortality rate, maternal mortality rate, and life expectancy at birth, which indicate the likelihood of death at particular life stages or for specific groups. These metrics are crucial for understanding the health status of a population, identifying trends, and informing public health interventions.

High mortality rates can be indicative of factors such as widespread disease, poor living conditions, lack of access to healthcare, or societal instability. Conversely, declining mortality rates are often associated with improvements in sanitation, nutrition, medical advancements, and overall socio-economic development. Analyzing mortality patterns helps to assess the effectiveness of health policies and to predict future population changes. The study of mortality is therefore essential for planning and resource allocation in areas related to health and social welfare.