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Table 1 Clinical characteristics and cycle outcomes of recruited subjects with PCOS or without PCOS

From: Elevated SAA1 promotes the development of insulin resistance in ovarian granulosa cells in polycystic ovary syndrome

  Non-PCOS without IR Non-PCOS with IR PCOS without IR PCOS with IR
No. 22 22 22 22
Age (y) 29.6 ± 0.93 29.8 ± 0.81 29.8 ± 0.7 28.1 ± 0.96
BMI (kg/m2) 20.7 ± 0.41 26 ± 0.45 *# 23.7 ± 0.66 26.7 ± 0.85*#
WBC (counts*109) 5.6 ± 0.4 6.8 ± 0.3 6.3 ± 0.4 7.2 ± 0.4*
CRP (mg/L) 0.3 ± 0.4 1.1 ± 0.2 1.6 ± 0.5 2.2 ± 0.5*
Basal FSH (mIU/ml) 6.1 ± 0.6 6.1 ± 0.45 5.8 ± 0.3 5.5 ± 0.5
Basal LH (mIU/ml) 4.5 ± 0.47 3.9 ± 0.45 8.5 ± 0.94 *& 7.1 ± 0.98 *&
LH/FSH 0.7 ± 0.07 0.7 ± 0.1 1.5 ± 0.14 *& 1.2 ± 0.14 *&
T (nM/L) 0.7 ± 0.1 0.85 ± 0.12 1.1 ± 0.16 *& 1.2 ± 0.34*&
AMH (ng/ml) 3.8 ± 0.4 4.6 ± 0.3 11.1 ± 1.4 *& 8.7 ± 1.1*&
Fasting glucose (mM/L) 5.1 ± 0.07 5.4 ± 0.13 4.8 ± 0.14 5.2 ± 0.12
Fasting insulin (IU/ml) 4.8 ± 0.69 14 ± 1.05 *# 6.8 ± 0.53 18.9 ± 2.8 *#
HOMA-IR 1.1 ± 0.15 3.3 ± 0.24 *# 1.43 ± 0.11 4.3 ± 0.61*#
No. of oocytes retrieved 12.6 ± 1.9 12.1 ± 1.6 18.6 ± 2 *& 20.1 ± 3.3 *&
IVF percentage (%) 50 62.5 62.5 56.25
ICSI percentage (%) 50 37.5 37.5 43.75
Fertilization rate 0.78 ± 0.04 0.72 ± 0.04 0.75 ± 0.04 0.63 ± 0.05 *
Cleavage rate 0.99 ± 0.008 0.99 ± 0.009 0.98 ± 0.01 0.96 ± 0.02 *
High-quality embryo rate 0.65 ± 0.08 0.59 ± 0.07 0.57 ± 0.06 0.41 ± 0.05 *
  1. Data are mean ± SEM values
  2. * P < 0.05 vs. Non-PCOS without IR. & P < 0.05 vs. Non-PCOS with IR. # P < 0.05 vs. PCOS without IR