Table 3 Comparison of early pregnancy factors for GDM in normal weight women (PPBMI < 25 kg/m2) with and without PCOS
|  | PCOS (n = 147) | Non-PCOS (n = 185) | p-value* |
|---|---|---|---|
Gravidity, mean ± SD | 1.52 ± 1.38 | 1.70 ± 1.56 | 0.08 |
Parity, mean ± SD | 1.04 ± 1.01 | 1.06 ± 1.03 | 0.4 |
History of EPL, n (%) | 33 (22.5) | 33 (17.8) | 0.3 |
IVF–ET, n (%) | 16 (10.9) | 5 (2.7) | 0.002 |
Family history of DM, n (%) | 24 (16.3) | 23 (12.4) | 0.3 |
Family history of hypertension, n (%) | 33 (22.5) | 28 (15.1) | 0.09 |
SBP, mmHg, mean ± SD | 110.6 ± 11.7 | 114.0 ± 11.4 | 0.006 |
DBP, mmHg, mean ± SD | 69.4 ± 9.3 | 71.9 ± 9.0 | 0.01 |
FPG, mmol/L, mean ± SD | 4.83 ± 0.53 | 4.74 ± 0.49 | 0.1 |
Fins, mIU/L, mean ± SD | 10.77 ± 5.45 | 9.62 ± 4.89 | 0.06 |
LogHoMA−IR, mean ± SD | 0.70 ± 0.55 | 0.57 ± 0.57 | 0.05 |
QUICKY, mean ± SD | 0.34 ± 0.03 | 0.35 ± 0.03 | 0.05 |
Lipid profile | |||
 TC, mmol/L, mean ± SD | 4.50 ± 0.73 | 4.41 ± 0.76 | 0.3 |
 TG, mmol/L, mean ± SD | 1.51 ± 0.84 | 1.30 ± 0.75 | 0.02 |
 HDL, mmol/L, mean ± SD | 1.93 ± 1.60 | 1.98 ± 0.73 | 0.7 |
 LDL, mmol/L, mean ± SD | 1.97 ± 0.50 | 2.13 ± 0.52 | 0.004 |
 ApoA1, mmol/L, mean ± SD | 1.53 ± 0.37 | 1.47 ± 0.29 | 0.06 |
 ApoB, mmol/L, mean ± SD | 0.69 ± 0.15 | 0.72 ± 0.15 | 0.06 |
 Lp (a), mg/L, mean ± SD | 252.4 ± 296.3 | 286.5 ± 283.5 | 0.3 |
APN, μg/mL, mean ± SD | 75.25 ± 43.59 | 72.61 ± 36.26 | 0.6 |
SHBG, nmol/L, mean ± SD | 277.8 ± 110.2 | 330.5 ± 180.4 | 0.001 |