表 2. Comparison of clinical features of different genotypes of ACE I/D polymorphism subgroups .
ACE I/D多态性不同基因型亚组间临床特征的比较
| Index | Controls | PCOS patients | |||||||
| Total (n=825) | II (n=229) | ID (n=241) | DD (n=57) | Total (n=1 020) | II (n=274) | ID (n=298) | DD (n=95) | ||
| BMI: Body mass index; WC: Waist circumference; WHR: Waist-hip ratio; F-G score: Ferriman-Gallwey score; SBP: Systolic blood pressure; DBP: Diastolic blood pressure. 1 mmHg=0.133 kPa. # P<0.05, vs. total controls. | |||||||||
| Age/yr. | 28.22±4.10 | 27.53±3.98 | 28.05±4.13 | 29.44±4.32 | 25.08±4.20# | 25.02±4.12 | 25.02±4.18 | 25.00±4.74 | |
| BMI/(kg/m2) | 21.17±2.86 | 21.06±2.75 | 21.03±2.59 | 20.99±3.18 | 22.90±4.03# | 22.82±4.11 | 23.51±4.30 | 23.28±4.44 | |
| WC/cm | 73.79±8.13 | 73.29±8.34 | 73.47±7.60 | 73.68±9.12 | 79.19±11.05# | 78.70±11.22 | 80.94±11.32 | 80.43±11.91 | |
| WHR | 0.82±0.06 | 0.81±0.06 | 0.81±0.06 | 0.81±0.06 | 0.85±0.07# | 0.85±0.08 | 0.86±0.07 | 0.86±0.07 | |
| F-G score | 0.26±0.76 | 0.28±0.76 | 0.26±0.75 | 0.11±0.36 | 1.71±2.04# | 1.72±2.02 | 1.71±2.09 | 1.70±2.08 | |
| Acne grade score | 0.14±0.35 | 0.15±0.36 | 0.14±0.35 | 0.07±0.26 | 0.64±0.89# | 0.69±0.91 | 0.59±0.89 | 0.70±0.94 | |
| SBP/mmHg | 112.62±11.36 | 112.14±10.72 | 112.69±10.82 | 112.95±13.61 | 114.25±10.51# | 113.97±10.09 | 115.88±11.10 | 113.99±10.89 | |
| DBP/mmHg | 73.56±8.91 | 73.74±8.45 | 73.33±8.36 | 72.33±8.99 | 75.43±8.72# | 75.48±9.51 | 76.47±8.47 | 74.34±8.91 | |
| Ovarian volume/cm3 | 7.40±2.75 | 7.18±2.46 | 8.15±3.12 | 7.13±2.07 | 9.91±4.05# | 10.24±4.02 | 10.04±4.14 | 10.15±3.90 | |