Document Classification

Section Type: RESULTS

Text: The rates of mature oocytes, fertilization, high-qualified embryo rate, clinical pregnancy rate and incidence rate of ovary hyper-stimulating syndrome (OHSS) in the treated group were (76. 8 + / - 8. 2) %, (73. 5 + / - 8. 9) %, (89. 4 + / - 14. 4) %, 36. 11 % (13/36) and 5. 56 % (2/36), respectively ; whereas those in the control group (64. 4 + / - 8. 7) %, (68. 2 + / - 10. 0) %, (79. 5 + / - 15. 2) %, 21. 43 % (6/28) and 10. 71 % (3/28) ; the dosage of gonadotrophin administered in the treated group was 33. 8 + / - 12. 5 ampoules, and in the control group 47. 6 + / - 18. 2 amp oules, statistical significance was shown between groups in comparing all the above-mentioned parameters (P < 0. 05, P < 0. 01).