Characteristic of included studies in meta-analysis.

<p>Characteristic of included studies in meta-analysis.</p

Subgroup analysis of the prevalence of ASB by quality of included studies, geographic regions, and the date of study conduction using Chi2 test for heterogeneity.

<p>Subgroup analysis of the prevalence of ASB by quality of included studies, geographic regions, and the date of study conduction using Chi2 test for heterogeneity.</p

A flow chart depicting the stages of retrieving articles and checking eligibility criteria for meta-analysis.

<p>A flow chart depicting the stages of retrieving articles and checking eligibility criteria for meta-analysis.</p

A forest plot for the prevalence of asymptomatic bacteriuria in pregnant women in Iran.

<p>A forest plot for the prevalence of asymptomatic bacteriuria in pregnant women in Iran.</p

Complications of stent placement in patients with esophageal cancer: A systematic review and network meta-analysis - Fig 3

<p>Forest plots for TRD in networks A, B, C, & D. Metallic stent, Ultraflex, Brachytherapy, and Antireflux are reference treatments in networks A, B, C & D, respectively.</p

<i>Characteristics</i> of included randomized control trials.

<p><i>Characteristics</i> of included randomized control trials.</p

Meta regression plot for effect of explanatory variables on variation of kappa estimate.

<p>(A) Age. (B) Prevalence index. (B) Bias index.</p

The overall Kappa coefficient: Squares represent kappa from individual studies with 95% confidence intervals; size of square is proportional to the weight assigned to included studies in the meta-analysis.

<p>The diamond represents the overall results and 95% confidence interval of the random effect of the meta-analysis.</p

The overall prevalence adjusted bias adjusted kappa coefficient: Squares represent kappa from individual studies with 95% confidence intervals; size of square is proportional to the weight assigned to included studies in the meta-analysis.

<p>The diamond represents the overall results and 95% confidence interval of the random effect of the meta-analysis.</p

Funnel plot, using data from the 20 included studies in meta-analysis, with kappa displayed on the horizontal axis and S.E. (kappa) on the vertical axis; symmetrical plot shows the absence of publication bias.

<p>Funnel plot, using data from the 20 included studies in meta-analysis, with kappa displayed on the horizontal axis and S.E. (kappa) on the vertical axis; symmetrical plot shows the absence of publication bias.</p