Table 2

Comparison of biopsy and array CGH results between time-lapse system (Group A) and conventional incubator (Group B)
Parameters Group A Group B p value
Total blastocysts 285 278
Biopsied blastocysts 263 (92.3%) 265 (95.3%) 0.135a
No results 7 (2.7%) 4 (1.5%) 0.545b
Euploid 121 (46.0%) 105 (39.6%) 0.163a
Aneuploid 135 (51.3%) 156 (58.9%) 0.098a

aby Chi-square analysis, bby Fisher’s exact test.

Yang et al.

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

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