High mortality of elderly people smoking

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  • High mortality of elderly people smoking
    High mortality of elderly people smoking
    Smoking elderly people died of lung cancer and heart disease risk than non-smokers were higher than 4 times (421%) and nearly 1 times (63%). The elderly people who quit smoking died from different causes, or died of lung cancer and heart disease. Studies show that as long as you can greatly improve the survival rate of the elderly.