Question

what is the epidemiological meaning of demography

Answer 1

Answer:

Basically demography studies the change of the population in terms of its size, influenced by fertility, mortality and migration. The correspondence to that in the field of health is not epidemiology but “public health”, which looks at the change in health status at the population level.

Explanation:

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Answer 2

Basically demography studies the change of population in terms of its size, which is affected by fertility, mortality and migration.

Explanation:

• Its correspondence in the field of health is not epidemiology but "public health", which looks at changes in health status at the population level.
• Demography also examines population processes at both the individual and population levels, while epidemiology focuses on the individual level determinants of health and disease.
• Demography can be defined as the study of population, which usually focuses on five aspects:

(1) size,

(2) geographic distribution,

(3) structure,

(4) components of change (births, deaths, etc.) , migration), and

(5) the determinants and consequences of population change