doi: 10.1378/chest.13-2440 72 ShibataSMiyakeKTateishiTYoshikawaSYamanishiYMiyazakiYet al
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The Middle East & Africa E-Cigarette Market Overview 10.1 the Middle East & Africa E-Cigarette Market Revenues & Volume, 2015-2025F 10.2 the Middle East & Africa E-Cigarette Market Revenues & Volume Share, By Device Type, 2018 & 2025F 10.3 the Middle East & Africa E-Cigarette Market Revenues & Volume Share, By Country, 2018 & 2025F 10.4 Middle East E-Cigarette Market Overview 10.4.1 Middle East E-Cigarette Country Indicator 10.4.2 Middle East E-Cigarette Market Revenues & Volume, 2015-2025F 10.4.3 Middle East E-Cigarette Market Revenues & Volume, By Device Type, 2018 & 2025F 10.4.3.1 Middle East Disposable E-Cigarette Market Revenues & Volume, 2015-2025F 10.4.3.2 Middle East Modular/Rechargeable E-Cigarette Market Revenues & Volume, 2015-2025F 10.4.4 Middle East E-Cigarette Market Overview, By Gender, 2018 10.4.5 Middle East E-Cigarette Market Overview, By Age Group, 2018 10.4.6 Middle East E-Cigarette Market Overview, By Distribution, 2018 10.5 Africa E-Cigarette Market Overview 10.5.1 Africa E-Cigarette Country Indicator 10.5.2 Africa E-Cigarette Market Revenues & Volume, 2015-2025F 10.5.3 Africa E-Cigarette Market Revenues & Volume, By Device Type, 2018 & 2025F 10.5.3.1 Africa Disposable E-Cigarette Market Revenues & Volume, 2015-2025F 10.5.3.2 Africa Modular/Rechargeable E-Cigarette Market Revenues & Volume, 2015-2025F 10.5.4 Africa E-Cigarette Market Overview, By Gender, 2018 10.5.5 Africa E-Cigarette Market Overview, By Age Group, 2018 10.5.6 Africa E-Cigarette Market Overview, By Distribution, 2018 11

Smokers who used e-cigarettes within 5 years of quitting in this group had a 1.26 (95% CI, 1.03-1.54) times greater risk for lung cancer than those who did not use e-cigarettes within 5 years of quitting