Medical demography

2. The availability and ability of people to obtain medical services.
4. The rate of deaths occurring in a specific population.
6. The statistical study of populations, including birth, death, and migration rates.
10. The movement of people from one region or country to another, affecting population dynamics.
11. The number of deaths of infants under one year old per 1,000 live births.
12. The ratio of dependent individuals (young and elderly) to the working-age population.
13. The number of live births per 1,000 people in a given year.
15. The number of people living per unit area of land.

1. The average number of years a person is expected to live.
3. A demographic trend where the proportion of elderly individuals is increasing.
5. The ability of individuals or populations to reproduce.
7. The measure of illness or disease prevalence in a population.
8. The study of disease distribution and determinants in populations.
9. The increasing movement of populations from rural to urban areas.
14. The science of preventing disease and promoting health at a population level.