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Prevalence of congenital heart disease in chromosomally normal fetuses according to nuchal translucency thickness
Prevalence of congenital heart disease in chromosomally normal fetuses according to nuchal translucency thickness
Nuchal translucency thickness, mm
Prevalence per 1000 fetuses
3.5 to 4.4
28.9
4.5 to 5.4
90.9
≥5.5
195.1
CHD_by_nuchal_thickness.htm
Adapted from: Hyett J, Perdu M, Sharland G, et al. BMJ 1999; 318:81.
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