HKUMed study highlights that walking speed is an important marker of physiological resilience related to cancer risk. Pictured are Professor Cheung Ching-lung (right) and Dr Jonathan Mak Ka-long.
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Probably. Or maybe, people who have healthier lungs don’t need to breathe as much to efficiently exchange oxygen for CO2. So maybe breathing less protects against lung cancer by inhaling fewer carcinogens.
There are simply too many confounding variables to control for all of them. Research like this is important, and it’s not the researchers’ fault. Notice how the conclusions are carefully worded to specifically avoid exactly this sort of news article.
Probably. Or maybe, people who have healthier lungs don’t need to breathe as much to efficiently exchange oxygen for CO2. So maybe breathing less protects against lung cancer by inhaling fewer carcinogens.
There are simply too many confounding variables to control for all of them. Research like this is important, and it’s not the researchers’ fault. Notice how the conclusions are carefully worded to specifically avoid exactly this sort of news article.