The forest plot for the association between <i>SNP rs12252</i> of <i>IFITM</i>3 and influenza susceptibility in the recessive model (CC vs. CT+TT), subgroup analysis by different severity.

<p>The individual block squares denote the susceptibility for each study published during 2014, with an area proportional to the amount of statistical information in each study. The horizontal line denotes a 95% confidence interval (CI). The pooled estimate and its 95% CI are represented by a diamond.</p

The forest plot for the association between <i>SNP rs12252</i> of <i>IFITM3</i> and influenza susceptibility in the homozygote comparison (CC vs. TT), subgroup analysis by different severity.

<p>The forest plot for the association between <i>SNP rs12252</i> of <i>IFITM3</i> and influenza susceptibility in the homozygote comparison (CC vs. TT), subgroup analysis by different severity.</p

Flow chart of data selection.

<p>Flow chart of data selection.</p

Begg’s funnel plot for publication bias in the recessive model (CC vs. CT+TT) for influenza.

<p>Begg’s funnel plot for publication bias in the recessive model (CC vs. CT+TT) for influenza.</p