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Tobacco Could Eventually Kill a Third of China's Young Men

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If present smoking patterns persist, tobacco will kill nearly a third of China's young men over the next few decades, a new study suggests. Researchers published their findings today in the British Medical Journal.

To predict tobacco-induced mortality in China, T.H. Lam of the University of Hong Kong and his colleagues assessed the mortality currently associated with smoking in Hong Kong, which peaked in cigarette consumption some 20 years earlier than mainland China did. The team studied the medical records of more than 27,000 people aged 35 or over who died in 1998, and those of more than 13,000 live control subjects. Tobacco, they found, caused 33 percent of deaths of all males between the ages of 35 and 69, and 5 percent of female deaths; among the male smokers, tobacco caused about half of all deaths.

The hazards evident in Hong Kong, the authors conclude, foreshadow "a large increase in mortality attributable to tobacco in China over the next few decades, unless there is widespread cessation by adults who already smoke."

Kate Wong is an award-winning science writer and was formerly senior editor for features at Scientific American, where she focused on evolution, ecology, anthropology, archaeology, paleontology and animal behavior. She is fascinated by human origins, which she has covered for nearly 30 years. Recently she has become obsessed with birds. Her reporting has taken her to caves in France and Croatia that Neandertals once called home to the shores of Kenya’s Lake Turkana in search of the oldest stone tools in the world, as well as to Madagascar on an expedition to unearth ancient mammals and dinosaurs, the icy waters of Antarctica, where humpback whales feast on krill, and a “Big Day” race around the state of Connecticut to find as many bird species as possible in 24 hours. Wong is co-author, with Donald Johanson, of Lucy’s Legacy: The Quest for Human Origins. She holds a bachelor of science degree in biological anthropology and zoology from the University of Michigan. Follow her on Bluesky @katewong.bsky.social

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