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*In this update, 70 new studies were added to the synthesis, making a total of 123 studies included. All combustible tobacco products score between 40 and 100, with bidis and smokeless (rest of world) also in this range. All other products have a combined risk score of 10 or less, including U.S. chewing tobacco, U.S. dipping tobacco, snus, heat-not-burn tobacco, electronic cigarettes, non-tobacco pouches and nicotine replacement therapy. | *In this update, 70 new studies were added to the synthesis, making a total of 123 studies included. All combustible tobacco products score between 40 and 100, with bidis and smokeless (rest of world) also in this range. All other products have a combined risk score of 10 or less, including U.S. chewing tobacco, U.S. dipping tobacco, snus, heat-not-burn tobacco, electronic cigarettes, non-tobacco pouches and nicotine replacement therapy. | ||
*Citation: Murkett R, Rugh M and Ding B. Nicotine products relative risk assessment: an updated systematic review and meta-analysis [version 2; peer review: 1 approved, 1 approved with reservations]. F1000Research 2022, 9:1225 (https://doi.org/10.12688/f1000research.26762.2) | *Citation: Murkett R, Rugh M and Ding B. Nicotine products relative risk assessment: an updated systematic review and meta-analysis [version 2; peer review: 1 approved, 1 approved with reservations]. F1000Research 2022, 9:1225 (https://doi.org/10.12688/f1000research.26762.2) | ||
===2021: [https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD006219.pub4/full Interventions for preventing weight gain after smoking cessation]=== | |||
*There was moderate‐certainty that NRT reduced weight at end of treatment and moderate‐certainty that the effect may be similar at 12 months, although the estimates are too imprecise to assess long‐term benefit. | |||
*Hartmann-Boyce J, Theodoulou A, Farley A, Hajek P, Lycett D, Jones LL, Kudlek L, Heath L, Hajizadeh A, Schenkels M, Aveyard P. Interventions for preventing weight gain after smoking cessation. Cochrane Database of Systematic Reviews 2021, Issue 10. Art. No.: CD006219. DOI: 10.1002/14651858.CD006219.pub4. Accessed 17 March 2024. | |||
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