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Option: World Sociology

Global inequality in health

  • 3 things to know
  • Component 3 Section B

Overview

Main patterns of global inequality in health, epidemiological transition and maternal mortality.

What you need to know

Answer each one before you reveal it.

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Key term

What are the main patterns of global inequality in health?

Key term

What is maternal mortality, and why is it treated as a sensitive indicator of development?

Key term

What is meant by the double burden of disease?

Questions from this subtopic

Each one with the model answer underneath.

  1. 1

    What are the main patterns of global inequality in health?

    Model answer

    Life expectancy, child mortality and maternal mortality differ enormously between rich and poor countries. The causes of death differ in kind as well. Infectious disease and conditions around childbirth remain leading causes in the poorest countries, while chronic disease predominates in the richest.

  2. 2

    What is the epidemiological transition?

    Model answer

    The epidemiological transition is the shift in the pattern of death as a country develops. Infectious disease and high infant mortality give way to chronic and degenerative conditions in later life.

  3. 3

    What is maternal mortality, and why is it treated as a sensitive indicator of development?

    Model answer

    Maternal mortality is death during pregnancy, childbirth or shortly after. It is treated as sensitive because it depends on the whole system — skilled attendance, transport, emergency surgery, blood supply — so a high rate indicates a health system failing at several points at once.

  4. 4

    What did Thomas McKeown argue about the historical decline of mortality?

    Model answer

    McKeown argued that the great fall in mortality in industrialising Britain came mainly from better nutrition and living conditions. Medical intervention played a smaller part, since most of the decline preceded effective treatment for the diseases concerned.

  5. 5

    Why is the McKeown thesis important to debates about health in poorer countries?

    Model answer

    If nutrition, water and housing did most of the historical work, investment in those conditions may improve health in poorer countries more than investment in hospitals and specialist medicine. That is a substantial claim about where money should go.

  6. 6

    What is meant by the double burden of disease?

    Model answer

    The double burden is the position of many middle-income countries, which continue to face infectious disease and undernutrition while also facing rising rates of obesity, diabetes and cardiovascular disease, so health systems must address both at once.

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