Quitting smoking reduces cancer risk at any age, says study
GuardianJAN 2024
Study: Quitting Smoking Limits Cancer Risk at All Ages
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The Spin
Narrative A
The study's findings are significant because they show that quitting smoking reduces the risk of cancer at any age, but especially after ten years. The most crucial finding from this study's large sample size is that you can quit smoking at any age. Even if you quit later in life, there are significant health benefits.
Narrative B
The precise number of years of continuous non-smoking required to observe a significant risk decrease remains unclear, even with this study. Due to a smaller sample size of women and an inadequate follow-up duration for age-related relationships, the study may contain a degree of selection bias. More research is necessary on this important topic.