A statistical composite index of life expectancy, education, and per capita income indicators is called?

NIMHANS Nursing Officer - 2021

Edition 3

Easy

Appeared in: NIMHANS Nursing Officer - 2021

Explanation

The Human Development Index (HDI) is a composite statistical tool used to measure a country's overall achievement in its social and economic dimensions.
It is based on three key dimensions: a long and healthy life (health), access to knowledge (education), and a decent standard of living (income).
The question directly describes these three components, which are the exact pillars used to construct the HDI.
The HDI provides a more comprehensive picture of human life and development than just per capita income alone.

Option A: This is a broad, generic term. While HDI measures socio-economic factors, 'Socio-economical Index' is not a specific, standardized index with the defined components mentioned in the question.
Option B: 'Human standard Index' is not a recognized or standard term used in international development, public health, or economics.
Option D: This is a general term that would likely focus on cultural aspects of a society, such as traditions, values, and beliefs, rather than the specific health, education, and income metrics that define the HDI.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Definition and components of the Human Development Index (HDI) as background academic context rather than a clinical decision trigger.
In public health, HDI is crucial for understanding the relationship between economic status and health outcomes on a national or regional level.
Nurses and public health professionals can use HDI data to advocate for policies that address health disparities and improve social determinants of health.
A low HDI score often correlates with higher burdens of communicable diseases, higher infant and maternal mortality, and lower access to healthcare services, guiding resource allocation and international aid.

How to Approach the Question

First, break down the question stem to identify the key components of the index being described: 1) life expectancy, 2) education, and 3) per capita income.
This is a factual recall question that tests your knowledge of common indices used in public health and social sciences.
Review the options provided and evaluate which term officially represents a composite index of these three specific dimensions.
Recall or deduce that the Human Development Index (HDI) is the well-established measure for these three pillars of development.
Eliminate the other options as they are either too general ('Socio-economical Index'), non-standard ('Human standard Index'), or refer to different concepts ('Socio-cultural Index').

Concept Tested & Keywords

Concept Tested: Definition and components of the Human Development Index (HDI).
Stem keywords: statistical composite index, life expectancy, education, per capita income
Lead-in keywords: is called
Negative lead-in flag: false

QDz5Q9XEzJH_xgE3Uflevy

E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart A (pp 26-201 of 604) p. 2-4