WHO report maps within-country NCD inequalities: 35 indicators, up to eight dimensions
The World Health Organization (WHO) on 20 October 2026 released State of inequality: noncommunicable diseases and their risk factors, which WHO calls the first comprehensive global assessment of inequalities in NCDs within countries. Drawing on nine multicountry data sources, it analyses 35 indicators by up to eight dimensions, among them sex, age, economic status, education and place of residence.
Syllabus: Prelims · Economy & Social Development; GS2 · Health, Education & Human Resources; GS3 · Environment & Conservation
Why this matters for UPSC
GS2 health and international institutions: Prelims can ask what SDG target 3.4 seeks, which risk factors WHO links to NCDs and what its 'best buys' are; Mains, about inequality in NCD care and India's NP-NCD.
Why it matters
A farm worker in a village with high blood pressure is less likely to be diagnosed and treated than an office worker in a city, so the first sign may be a stroke. A poorer woman with little schooling is less likely to be screened for cervical cancer, so a curable cancer is found late. A long illness drains a family's savings, and children may leave school to care for a sick parent. National averages hide these people: a country can look on track while its villages, its poorest and its disabled fall behind. Counting by group shows a health department where to send screening camps, medicines and staff first, and whether a programme is reaching those it left out.
Prelims pointers
- UN General Assembly High-level Meetings on NCDs: held in 2011, 2014 and 2018; the fourth, on NCDs and the promotion of mental health and well-being, met on 25 September 2025.
- SDG target 3.4 also promotes mental health: its indicator 3.4.2 is the suicide mortality rate; indicator 3.a.1 is tobacco use prevalence among people aged 15 and older.
- SDG target 3.a: strengthen implementation of the WHO Framework Convention on Tobacco Control; target 3.9 covers deaths and illness from hazardous chemicals and air, water and soil pollution.
- WHO Global action plan for the prevention and control of NCDs 2013–2020: extended to 2030 by the World Health Assembly in 2019, which also sought an Implementation Roadmap 2023–2030.
- 2025 political declaration on NCDs and mental health: three fast-track targets for 2030 of 150 million each: fewer tobacco users, more people with hypertension controlled, more with mental health care.
- Metabolic risk factors (WHO): raised blood pressure, overweight or obesity, high blood glucose and abnormal blood lipids; raised blood pressure leads in attributable NCD deaths.
- NP-NCD: initiated in 2010 by the Department of Health and Family Welfare, run under the National Health Mission; ASHAs assess risk with Community Based Assessment Checklist forms.
- 75/25 initiative: launched on World Hypertension Day, 17 May 2023, to give standardised care to 75 million people with hypertension and diabetes by December 2025.
Practise a UPSC-style question
With reference to the World Health Organization's report "State of inequality: noncommunicable diseases and their risk factors", consider the following statements:
1. It assesses differences in NCDs and their risk factors between population groups within countries.
2. Mental health conditions are among the noncommunicable conditions it covers.
3. Air pollution is one of the NCD risk factors it examines.
Which of the statements given above is/are correct?
- (a) 1 and 2 only
- (b) 2 and 3 only
- (c) 1 and 3 only
- (d) 1, 2 and 3
Show the answer
Answer: (c) 1 and 3 only
Answer: (c) 1 and 3 only. The report measures within-country gaps and counts air pollution as a risk factor, but leaves out mental health.
Statement 1: correct. WHO describes the report as an assessment of within-country inequalities in NCDs and their risk factors.
Statement 2: incorrect. The report notes that mental health falls within the broader scope of noncommunicable conditions but is not covered in it.
Statement 3: correct. Air pollution is one of its five risk factor groups, with tobacco use, alcohol use, obesity and unhealthy diet, and insufficient physical activity.
Eliminate: statement 2 is wrong, since the report excludes mental health. Out: (a), (b), (d).
Trap: Wrong scope. The 2025 political declaration joined NCDs and mental health, so a student may assume this report does too.
Remember: WHO's NCD inequality report: four diseases, five risk factor groups, no mental health.
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