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. Author manuscript; available in PMC: 2024 Feb 1.
Published in final edited form as: Prenat Diagn. 2023 Jan 8;43(2):133–143. doi: 10.1002/pd.6298

FIGURE 2.

FIGURE 2

FIGURE 2

cfDNA accuracy for prenatal detection of sex chromosome aneuploidy. Data are presented as author (year) with calculated sensitivity and specificity displayed as point estimates with 95% confidence intervals. Forest plots for sensitivity and specificity are included for 45,X (A,B), 47,XXY (C,D), 47,XXX (E,F) and 47,XYY(G,H). The overall estimated pooled summary statistic. I^2 = variation in the estimated pooled sensitivity or specificity attributable to heterogeneity.