Correction to: Archives of Gynecology and Obstetrics https://doi.org/10.1007/s00404-021-05993-0
In the Methods section, the following sentence is incorrect: “This analysis used odds ratios with 95% confidence intervals (95% CI), the Wald-test, and the likelihood ratio (LR) test.” The correct sentence is “This analysis used odds ratios with 95% confidence intervals (95% CI) and the Wald-test.”.
Accordingly, in Table 4, the headlines of two rows must be re-named: “p (Wald's test)” should be “test statistic” and the “p (LR test)”. Moreover, in Table 2, the correct median fluid shift for “Unilateral tubal occlusion (n = 22)” is 2.7 (0.0;5.3).
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Hager, M., Ott, J., Göbl, C. et al. Correction to: Detection of hysteroscopic fluid in the pouch of Douglas: a prospective cohort study about the predictability of bilateral tubal occlusion. Arch Gynecol Obstet 304, 1081 (2021). https://doi.org/10.1007/s00404-021-06099-3
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DOI: https://doi.org/10.1007/s00404-021-06099-3