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. 2010 Apr 1;5(4):e10017. doi: 10.1371/journal.pone.0010017

Figure 2. Forest plot of the odds ratios of severe malaria allelic associations at the rs5751876 locus.

Figure 2

Odds ratios of severe malaria associations with the rs5751876 C allele are represented for each study as a grey box with a horizontal line. The mid-point of the line represents the odds ratio and the extreme points of the line represent the 95% CI. The contribution of each study to the meta-analysis is represented by the area of the grey box. The solid vertical line presents an odds-ratio of 1 (no association). The diamond at the bottom presents the overall odds ratio and CI: OR = 1.12 (95% CI: 1.02–1.23), P = 0.024. Cochran's Q-test for heterogeneity on 4 degrees of freedom: P = 0.651.