aotearoa data explorer cigarette smoking 2006 2013 far north district Tobacco Control Repository Key findings on smoking and

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Importantly, absence of these codes does not indicate a lack of smoking, even in a high smoking prevalence population (eg, lung cancer)

In 12 years, they have 720+ brews reviewed on BA

The most common symptoms are Nausea and vomiting Shortness of breath Headaches Dizziness Chest pain Fainting (loss of consciousness) Mental confusion Blurred vision Respiratory failure Some carbon monoxide symptoms such as headaches, nausea and dizziness can be confused with flu symptoms due to their similarities

The relationship between pack-years of current smoking and RR of lung cancer is nonlinear, with diminishing impact of further pack-years of smoking, particularly for middle-to-high exposure levels (Fig