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The model is informed by available evidence about the neurological effects of nicotine and differences in the relative efficiency and associated physical costs of nicotine delivery devices, and genetic differences across individuals that partly explains variation in nicotine consumption.
26 Φεβ 2014 · The objectives of this scientific statement are (1) to describe and discuss e-cigarettes and vaping products use patterns among youth and adults; (2) to identify harmful and potentially harmful...
26 Φεβ 2014 · Nicotine delivery to the bloodstream is important in determining the addictiveness of ECs, but also their efficacy as smoking substitutes. In this study, plasma nicotine levels were measured in experienced users using a first- vs. new-generation EC device for 1 hour with an 18 mg/ml nicotine-containing liquid.
23 Δεκ 2019 · Compared to control, the nicotine fact sheet doubled the probability of disagreeing that nicotine is the main cause of smoking-related disease (26.2% vs. 12.7%, RR = 2.06, 95% CI = 1.51, 2.82, p < 0.001).
19 Νοε 2020 · Cardiovascular safety is an important consideration regarding the benefits versus risks of electronic cigarette use (EC) for public health. The single‐use cardiovascular effects of EC have been well studied but may not reflect effects of ad libitum use throughout the day. We aimed to compare the circadian hemodynamic effects as well as 24 ...
9 Ιουν 2020 · In this review, we shall discuss the effects of e-cigarette-delivered nicotine on the brain and lungs, in an attempt to better understand how nicotine can contribute to the altered physiology seen with e-cigarette exposure.
17 Ιουλ 2023 · Cigarette smoking is a risk factor for both cardiovascular and pulmonary disease. Because of their more limited ingredients and the absence of combustion, e-cigarettes and vaping products are often touted as safer alternative and potential tobacco-cessation products.
