Forest plot of ex smoking of any product and all lung cancer – part 3. This is a continuation of Figure 16, presenting the remaining individual study data included in the main meta-analysis for all lung cancer shown in Table 12. Also shown are the combined random-effect estimates. These are represented by a diamond of standard height, with the width indicating the 95% CI. For study KREUZE separate estimates, within sex, are shown for age ≤ 45 and 55–69.