Final answer:
Infant mortality rates are generally higher in low-income countries compared to other nations due to factors like poverty, malnutrition, and inadequate healthcare. Efforts to improve healthcare services and address the underlying causes can help reduce the infant mortality rate.
Step-by-step explanation:
The infant mortality rate (IMR) in low-income countries is generally higher compared to other countries, including high-income nations. It has been observed that babies born in poor countries are 16 times more likely to die in their first five years than babies born in rich countries. In developing countries, the IMR can be as high as 57 per 1,000 live births, whereas in high-income countries, it is about 6 per 1,000 live births.
Factors contributing to the high IMR in low-income countries include poverty, malnutrition, lack of access to quality healthcare, infectious diseases, inadequate water and sewage systems, and illiteracy. These factors collectively impact the overall health and survival rate of infants in these nations.
Efforts to improve healthcare services, nutrition, education, and infrastructure in low-income countries are crucial for reducing infant mortality rates and ensuring better health outcomes for children.