sugar in tobacco From a policy perspective, is the new tobacco? Episode 90 : Sugar Is

Deaths: Final Data for 2016

To assess the efficacy of patches as a smoking cessation tool, studies have investigated Nicotine Replacement Therapy methods and success rates, and one meta analysis from the Cochrane Library in 2018 showed that the risk ratio (RR) for any form of NRT in relation to a control is 1.55 - this means that any form of NRT increases the odds of a person quitting by 55%, not that they are 55% more likely to quit

- Descriptive charts to track smoking habit and spending

Sample size This is a longitudinal observation study, and we use the sample size formula: n=[ 2 p(1-p)]/ 2 to calculate the sample size