Table 5.
Comparison of blastocyst formation and biopsy date by compaction pattern
| CP-F (n = 128) | P-extruded (n = 35) | P-Excluded (n = 83) | P-Both (n = 35) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n | n | n | n | p-value | |||||
| Blastocyst formation | 128 | 35 | 83 | 35 | 0.006d | ||||
| No | 6 (4.7) 3 | 6 (17.1) | 14 (16.9) 1 | 6 (17.1) | |||||
| Yes | 122 (95.3) | 29 (82.9) | 69 (83.1) | 29 (82.9) | |||||
| Day of biopsy | 110 | 22 | 47 | 21 | < 0.001c | ||||
| 5 | 65 (59.1) 23 | 5 (22.7) 1 | 16 (34.0) 1 | 7 (33.3) | |||||
| 6 | 45 (40.9) | 17 (77.3) | 31 (66.0) | 14 (66.7) | |||||
Statistics presented as n (%). p-value < 0.05 is considered statistically significant. cPearson’s chi-square test, dFisher’s Exact test
1Significantly different from CP-F; 2Significantly different from P-extruded; 3Significantly different from P-Excluded; 4Significantly different from P-Both. Post-hoc pairwise comparisons were done using Bonferroni adjustment