Table 3

Comparison of array CGH results of aneuploid blastocysts between time-lapse system (Group A) and conventional incubator (Group B)
Parameters Group A Group B p value
Total aneuploid blastocysts 135 156
Monosomy 31 (22.9%) 34 (21.8%) 0.922a
Trisomy 22 (16.3%) 23 (14.7%) 0.839a
Dual chromosomal abnormality 36 (26.7%) 41 (26.3%) 0.941a
Complex (≥3) chromosomal abnormality 46 (34.1%) 58 (37.2%) 0.668a

Monosomy = single chromosome loss; Trisomy = single chromosome gain; aby Chi-square analysis.

Yang et al.

Yang et al. BMC Medical Genomics 2014 7:38   doi:10.1186/1755-8794-7-38

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