A Cancer journal study from Newcastle University found cancer patients with the healthiest lifestyles had a 16% lower risk of death from any cause than those with the least healthy habits.
The survival benefit was linked to following five recommendations: maintaining a healthy weight, staying physically active, eating fruit and vegetables, and limiting meat and alcohol.
WKOF, the Netherlands-based charity that funded the research, said the findings provide its first robust evidence that these recommendations help not just cancer prevention but survivorship after diagnosis.
The result strengthens guidance for people living with and beyond cancer, as survivorship and post-diagnosis quality of life become a growing priority for cancer research and support groups.
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Newcastle University 2026: Healthy Lifestyle Lowers Cancer Deaths by 16%
Overview
In 2026, Newcastle University published a landmark study showing that lifestyle choices have a profound impact on cancer survivorship. The research provides robust evidence that maintaining a healthy lifestyle after a cancer diagnosis can reduce the risk of cancer death by 16 percent. These findings are set to redefine health policy and the design of healthcare interventions, offering new hope and guidance for people living with and beyond cancer. The study also confirms that following WCRF International’s evidence-based recommendations is one of the most effective ways to support health during and after cancer treatment.