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Adults with severe mental illness die 15 to 20 years earlier from diseases such as cancer

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Cite

Health, A. B., & correspondent, s. a. (2026, September 20). Adults with severe mental illness die 15 to 20 years earlier from diseases such as cancer. The Guardian. https://www.theguardian.com/society/2026/sep/20/adults-severe-mental-illness-more-likely-die-earlier-diseases-cancer-nhs-data

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

The Guardian · collected 2026-09-20 · by Anna Bawden Health, social affairs correspondent

Quick Summary

Rethink Mental Illness charity found that adults with severe mental illness die 15-20 years earlier than the general population due to preventable physical conditions. The report uses NHS data showing they are 4.8 times more likely to die before age 75, with significant disparities in cancer and cardiovascular disease deaths at record levels since records began. Factors contributing include poverty, poor housing, high smoking rates, and fragmented care, highlighting a need for better identification and treatment of physical health issues among those frequently in contact with health services.
Written by AI on 2026-09-20, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Rethink Mental Illness, a UK charity, analyzed NHS data revealing that adults with severe mental health issues die nearly five times more often before age 75 from serious physical diseases compared to their peers. These individuals lose 15-20 years of life expectancy, largely due to preventable conditions. For example, they are 6.3 times as likely to die from liver disease and 6 times more likely from respiratory illnesses than those without severe mental health issues. The government’s upcoming independent review of mental health is expected to address these disparities with a more holistic approach.

Written for “Mental Illness Life Expectancy Gap” on 2026-11-03, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Mental Illness Life Expectancy Gap
Health · 1 article(s) covering the same event.

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How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
22
sentences that state something as happening or true
Uncertain
5%
1 of 22 hedged ("reportedly", "may", "according to")
Leaning
withheld
no quote in the article backed the model's score
Publisher signals
66/100
The Guardian's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Health
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-20 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Guardian · 2856 article(s) · 6 correction(s) detected
Running correction rate · 6 correction(s)

Who wrote this

Anna Bawden Health
6 article(s) here · 1 carrying a prediction
🔮 About 4 million children are in “serious distress”, and if current trends continue that could reach 4.5 million by 2030, the report says.
🔮 Mark Lawler, professor of digital health and the chair in translational cancer genomics at Queen’s University Belfast, called the problem “a ticking timebomb that we need to diffuse as quickly as possible, otherwise the numbers will undoubtedly continue to grow”.
🔮 In a legal letter to West Yorkshire NHS integrated care board (ICB), seen by the Guardian, the charity alleges that the decision to force patients to wait at least two years for such assessments was unlawful and says it will seek a judicial review if the board fails to reverse the policy. West Yorkshire ICB introduced the two-year minimum wait this year, affecting thousands of people with possible ADHD or autism in Leeds, Bradford, Kirklees, Calderdale and Wakefield. West Yorkshire is not the only ICB to ration access to assessment for neurodiversity.
🔮 The global menopause supplement market is valued at nearly $17bn and is expected to reach $25bn by 2030, as women look for ways to manage a variety of symptoms associated with menopause such as hot flushes, poor sleep and mood swings.
🔮 The findings come before the government’s independent review of mental health, autism and ADHD, which is expected to be published this week and recommend a more holistic approach to supporting patients with these conditions.
🔮 The comments came before a government review due next week, which is expected to say that patients with ADHD symptoms should not automatically be formally diagnosed, but should be “triaged” and offered support without the need for a formal diagnosis.
Also by Anna Bawden Health
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 6 articles by Anna Bawden Health →
social affairs correspondent
5 article(s) here · 1 carrying a prediction
🔮 About 4 million children are in “serious distress”, and if current trends continue that could reach 4.5 million by 2030, the report says.
🔮 Mark Lawler, professor of digital health and the chair in translational cancer genomics at Queen’s University Belfast, called the problem “a ticking timebomb that we need to diffuse as quickly as possible, otherwise the numbers will undoubtedly continue to grow”.
🔮 In a legal letter to West Yorkshire NHS integrated care board (ICB), seen by the Guardian, the charity alleges that the decision to force patients to wait at least two years for such assessments was unlawful and says it will seek a judicial review if the board fails to reverse the policy. West Yorkshire ICB introduced the two-year minimum wait this year, affecting thousands of people with possible ADHD or autism in Leeds, Bradford, Kirklees, Calderdale and Wakefield. West Yorkshire is not the only ICB to ration access to assessment for neurodiversity.
🔮 The global menopause supplement market is valued at nearly $17bn and is expected to reach $25bn by 2030, as women look for ways to manage a variety of symptoms associated with menopause such as hot flushes, poor sleep and mood swings.
🔮 The findings come before the government’s independent review of mental health, autism and ADHD, which is expected to be published this week and recommend a more holistic approach to supporting patients with these conditions.
Also by social affairs correspondent
Nothing else under this byline is closely related to this article, so these are simply their most recent.

Topics

England NHS Rethink

Subjects

Rethink ORG · 2× Department of Health and Social Care ORG · 1× England GPE · 1× Mark Winstanley PERSON · 1× NHS ORG · 1× Subodh Dave PERSON · 1× the Royal College of Psychiatrists ORG · 1×

Narrative

We’re developing a new modern service framework to look at what action is needed to help people live healthier and longer lives through high-quality care, opening 100 new community mental health centres, and our mental health strategy will go further, outlining how we plan to build a more integrated system that responds earlier and reduces waiting times for support.”
framing: assertive · carried by 1 article(s) · first seen 2026-09-20
🔮 The findings come before the government’s independent review of mental health, autism and ADHD, which is expected to be published this week and recommend a more holistic approach to supporting patients with these conditions.

Claims (22 extracted, 1 hedged)

Adults with severe mental illness are nearly five times more likely than their peers to die from serious physical diseases before the age of 75, according to research. uncertain
Adults → die → research
The analysis of NHS data by the Rethink Mental Illness charity reveals that people with severe mental health problems die 15-20 years earlier than the wider adult population, largely due to preventable physical conditions. asserted
people → reveal → conditions
Rethink’s calculations show that adults under 75 with serious mental ill health – defined as those referred to specialist secondary mental health services – are 6.3 times as likely to die from liver disease, 6 times more likely from respiratory illness, 3.8 times more likely from cardiovascular disease and 2.3 times as likely from cancer. asserted
adults → show → cancer
They are also 14.6 times as likely to die due to suicide, compared with those who were not referred. asserted
who → die → those
Overall, they are 4.8 times more likely to die before the age of 75 than the general population. asserted
they → die → population
For working-age adults living with a mental illness, the number of deaths from cardiovascular disease and cancer are at their highest levels since records began, each with more than 24,000 deaths in the 2022-2024 reporting period, the charity calculated. asserted
charity → work → period
Cancer, cardiovascular disease, liver disease and respiratory disease accounted for more than half (56.5%) of deaths for 18 to 74 year olds with severe mental health problems in England during this period. asserted
Cancer → account → period
Cancer and cardiovascular disease each accounted for just under 19% of all deaths, respiratory disease 11%, and liver disease 8%. asserted
Cancer → account → deaths
During the same period, suicide comprised 7% of these early deaths. asserted
suicide → comprise → deaths
The report identifies a number of factors driving this excess mortality, including poverty, poor housing, higher rates of smoking, weight gain from medication, physical inactivity, and fragmented care. asserted
report → identify → medication
But the authors conclude that “diagnostic overshadowing” – where physical symptoms are wrongly attributed to mental illness – means potential illnesses are not always properly investigated and treated. asserted
illnesses → conclude → illness
The findings come before the government’s independent review of mental health, autism and ADHD, which is expected to be published this week and recommend a more holistic approach to supporting patients with these conditions. asserted
which → come → conditions
Mark Winstanley, the chief executive of Rethink, said: “It is a scandal that people living with severe mental health problems are so much more likely than the rest of the population to die from often preventable physical health conditions. asserted
people → say → conditions
“Given that many are in frequent contact with health services throughout their lives, it is clear that opportunities to identify and treat physical health problems are being missed. asserted
opportunities → give → problems
The new cross-government mental health strategy … must prioritise physical health checks, improve access to mental-health informed interventions and bolster peer support, if it wants to reduce these terrible health inequalities.” asserted
it → prioritise → inequalities
Responding to the findings, Prof Subodh Dave, the president of the Royal College of Psychiatrists, said: “Having a severe mental illness shouldn’t be an early death sentence. asserted
Having → respond → illness
People with severe mental illness deserve the same opportunity to live long, healthy lives as everyone else. asserted
People → deserve → everyone
We know that evidence-based solutions to close this gap exist – from smoking cessation to routine physical health checks. asserted
solutions → know → checks
But what is lacking is concerted action to prevent these premature deaths.” asserted
lacking → lack → deaths
A Department of Health and Social Care spokesperson said: “People living with severe mental illness face stark health inequalities, and too many continue to experience poorer physical health outcomes. asserted
many → say → outcomes
“This government is taking immediate action to transform services for people with severe mental illness. asserted
government → take → illness
We’re developing a new modern service framework to look at what action is needed to help people live healthier and longer lives through high-quality care, opening 100 new community mental health centres, and our mental health strategy will go further, outlining how we plan to build a more integrated system that responds earlier and reduces waiting times for support.” asserted
that → develop → support
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