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. 2022 Mar 29;98(3):222–227. doi: 10.1136/sextrans-2021-055352

Figure 2.

Figure 2

Random-effects meta-analysis of studies reporting an unadjusted association between Mycoplasma genitalium during pregnancy and spontaneous abortion. Forest plots show effect estimates for each study. For each study, the solid diamond is the point estimate, the lines either side are the 95% CIs. A line ending in an arrow means that the confidence limit lies beyond the values of the x-axis. The open diamond is the summary estimate. The lines either side of the open diamond show the prediction interval. The x-axis is on the log scale. Only one study reported a multivariable analysis (adjusted OR 0.90, 95% CI 0.2 to 3.8) (ref 26).