Research Article

The Feasibility of All-Blastocyst-Culture and Single Blastocyst Transfer Strategy in Elderly Women: A Retrospective Analysis

Table 8

Background information of patients aged ≥38 yr.

SBT ()DBT () value

Infertility duration (years)0.409
BMI (kg/m2)0.858
AFC0.812
Fertilize method (%)
 IVF84.0 (21/25)71.9 (22/32)0.187
 ICSI12.0 (3/25)25.0 (8/32)0.315
 IVF+ICSI4.0 (1/25)6.3 (2/32)1
Baseline gonadal hormone
 LH (IU/L)3.24 (2.68, 5.07)3.29 (2.51, 4.41)0.318
 FSH (IU/L)0.740
 E2 (ng/mL)0.198
 P (nmol/L)0.827

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