J-shaped curve of mortality depicts the pattern of death typically
experienced in:which one is the correct answer.
a. Developing countries with high infant mortality
b. Developed countries with low infant mortality
c. Female pattern of mortality
d. Male pattern of mortality
Probably a developed country since the majority of people die in old age.
The correct answer is a. Developing countries with high infant mortality.
The J-shaped curve of mortality is a graphical representation that shows the pattern of death typically experienced in a population. It depicts mortality rates at various ages, with the y-axis representing the mortality rate and the x-axis representing different age groups.
In developing countries with high infant mortality rates, the J-shaped curve of mortality is observed. This means that the mortality rate is higher during infancy and early childhood, decreases significantly in adolescence and early adulthood, and gradually rises again in old age.
This pattern is commonly seen in developing countries due to factors such as inadequate healthcare, poor sanitation, malnutrition, and limited access to clean water. These contribute to higher mortality rates among infants and young children. As the population ages, the mortality rate tends to increase again due to factors such as aging-related diseases and limited access to healthcare for older individuals.
On the other hand, developed countries with low infant mortality rates typically display a different pattern known as the rectangularization of the curve. In this case, the mortality rates remain relatively low throughout most age groups, reflecting better healthcare systems, improved living standards, and higher life expectancies.
It's important to note that the J-shaped curve of mortality can vary between different population groups, but in general, it is associated with developing countries with high infant mortality rates.