Fig. 5

Proportion of nets ownership among the mobile and migrant populations. Effect size (ES) indicates proportion. Each included study is represented by squares at the estimated point of effect. The horizontal lines through the square illustrate the length of the confidence interval (CI). The longer the lines, the wider the CI, the less reliable the study results. A subtotal or the overall combined result is represented by a diamond with its centre indicating the pooled point estimate while its width representing the CI for the pooled data. The wider the width of the diamond, the less reliable the pooled results