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Table 2 Lab outcomes of mildly stimulated IVF/M cycle in Group A (PCOS) and Group B (non-PCOS) patients

From: Association between mild stimulated IVF/M cycle and early embryo arrest in sub fertile women with/without PCOS

Groups A (PCOS) (n=58) B (non-PCOS) (n=56) P value
No. of mature oocytes retrieved (mean ± SD) 168 (2.9±5) 165 (2.8±4.1) NS
No. of in vivo mature oocytes fertilized (mean ± SD) 126 (2.1±3.6) 128 (2.2±3.6) NS
No. of in vivo mature oocytes cleaved (mean ± SD) 107 (1.8±3.2) 111 (1.9±3.1) NS
No. of blastocyst from in vivo mature oocytes (mean ± SD) (%) 72 (1.2 ± 2.1) (57.1%) 80 (1.3 ± 2.2) (62.5%) NS
No. of immature oocytes retrieved (mean ± SD) 566 (9±5.7) 476 (8±5.3) NS
No. of oocytes matured in vitro (%) 390 (68.9%) 280 (58.8%) 0.04
No. of in vitro mature oocytes fertilized (mean ±SD) (%) 285 (4.6±3.1) (73%) 205 (3.5±2.9) (73.2%) NS
No. of in vitro mature oocytes cleaved (mean ± SD) 226 (3.6±2.7) 152 (2.5±2.2) NS
No. of blastocyst from in vitro mature oocytes (mean ± SD) (%) 80 (1.3±1.2) (28%) 58 (0.9±1.1) (28.2%) NS
Total no. of oocytes matured (mean ± SD) 558 (9±5.7) 445 (7±4.7) NS
Total no. of oocytes fertilized (%) 411 (73.6 %) 333 (74.8%) NS
Total no. of zygote cleaved (%) 333 (81%) 263 (78.9%) NS
Total no. of blastocyst (%) 152 (36.9 %) 138 (41.4%) NS
  1. Data measured by (mean± SD) and percentage (%), NS represent (P-value > 0.05)