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Chinese study on depression sheds new light on those most at risk of death

CDC research challenges assumption that more advantaged men are in less danger than women or less-educated people

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A follow up study on depression and death in China has held some surprises for researchers. Photo: Shutterstock Images

Chinese men suffering from depression are dying at a higher rate than women, according to a new study that points to younger, urban and more educated males as particular at-risk groups.

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The study conducted by scientists from the Chinese Centre for Disease Control and Prevention (CDC) and Shandong University, was published in the latest issue of China CDC Weekly.

The findings were based on a 12-year follow-up study of a survey in 2010.

That questionnaire involved nearly 100,000 people from across China, with a few thousand more women than men taking part. The survey is part of the China Chronic Disease and Risk Factor Surveillance, which includes several periodic national surveys conducted by the CDC to collect data about chronic and non-communicable diseases and related risk factors.

In the survey analysis, 5,683 of respondents – 5.78 per cent – were found to have mild to moderate depression, while 341 – 0.35 per cent – had severe depression.

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Of the 7,333 participants who had died since the 2010 survey was taken, the study found those with depression had a higher mortality rate.
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