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. 2023 Jan 7;24(2):1188. doi: 10.3390/ijms24021188

Figure 7.

Figure 7

Forest plot of CD risk analysis in adult patients with heterozygous HLADQ8 allele. Abbreviations: CI, confidence interval. Data sources are shown in Table 2. In the forest plot the contribution of each study to the meta-analysis (its weight) is represented by the area of a box whose center represents the size of the odds ratio (OR) estimated from that study (point estimate). The 95% confidence interval (CI) for the OR from each study is also shown. The summary OR is shown by the middle of a diamond whose left and right extremes represent the corresponding CI.