Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 3 Number of pure single segmental aneuploid (SSA) or euploid blastocysts, according to the inner cell mass (ICM) and trophectoderm (TE) quality scores, ranged from high/good quality (“a/b”) to fair quality (named “c”)

From: Segmental aneuploidy in human blastocysts: a qualitative and quantitative overview

Quality Score Trophectoderm Inner cell mass
“a” “b” “c” “a” “b” “c”
Blastocyst with (n, %)
 SSA n = 159 1 (0.6) 70 (44.0) 88 (55.3)a 8 (5.0) 85 (53.5) 66 (41.5)a
 Euploid n = 1661 58 (3.5) 1027 (61.8) 577 (34.7)b 166 (10.0) 1057 (63.3) 438 (26.4)b
  (3.2) (60.2) P < 0.01 (9.5) (62.7) P < 0.01
  n = 1821 n = 1821
  1. a,bDifferent superscripts within a column indicate significant differences in the percentage of blastocysts as SSA-carriers or euploid, according to a particular the ICM or TE quality score (P < 0.05)