Clinical characteristics Laboratory indicators | IH Group, (n = 164) | Control Group, (n = 407) | P Value |
---|---|---|---|
TSH,average,mIU/L | 1.96±0.67 | 1.88±0.72 | 0.079 |
FT4,average,ng/L | 4.88±0.25 | 6.73±0.75 | <0.001 |
TC,average,mmol/L | 6.28±1.21b | 6.02±0.86 | 0.015 |
TG,median,mmol/L | 2.44(2.06,3.09)b | 2.01(1.63,2.50) | <0.001 |
HDL-C,average,mmol/L | 1.85±0.40 | 1.90±0.36 | 0.282 |
LDL-C,median,mmol/L | 3.18±0.93b | 3.02±0.71 | 0.047 |
Apo A1,average,mmol/L | 2.16±0.34 | 2.15±0.27 | 0.721 |
Apo B,average,mmol/L | 1.06±0.22b | 1.00±0.20 | 0.002 |
Maternal age,median, years | 28.50(26.00,31.00) | 28.00(25.00,31.00) | 0.500 |
Gravidity,median | 2.00 | 2.00 | 0.379 |
Parity,median | 0.00 | 0.00 | 0.873 |
Primipara,n(%) | 107(65.20%) | 266(65.40%) | 0.980 |
Prepregnancy BMIc, median, kg/m2 | 21.99(20.12,23.86) | 20.56(18.82,22.48) | <0.001 |
Underweight,n(%) | 10(6.6%) | 80(20.8%) | Â |
Normal weight,n(%) | 108(71.1%) | 242(62.9%) | Â |
Overweight,n(%) | 29(19.9%) | 53(13.8%) | Â |
Obesity,n(%) | 5(3.3%) | 10(2.6%) | Â |
Gestational BMI gain (ΔBMId),median,kg/m2 | 5.65(4.69,7.42) | 5.21(4.19,6.01) | <0.001 |
Gestational weight gain (GWG),median,kg | 15.00(12.00,19.00) | 13.00(11.00,15.00) | <0.001 |