Table 4. Changes in metabolic indicators after laparoscopic sleeve gastrectomy in obese PCOS patients (17 cases).
| Before surgery (n=17) | 3 months after surgery (n=17) | t | P | |
|---|---|---|---|---|
| Body weight (kg) | 113.3±25.0 | 93.7±20.3 | 2.441 | 0.021 |
| BMI (kg/cm2) | 40.7±8.6 | 33.7±6.9 | 2.581 | 0.015 |
| Waist circumference (cm) | 117.7±18.2 | 109.3±16.1 | 1.400 | 0.172 |
| Hip circumference (cm) | 124.7±16.7 | 118.4±16.6 | 1.079 | 0.289 |
| WHR waist/hip | 0.9±0.1 | 0.9±0.1 | 0.691 | 0.495 |
| FPG (mmol/L) | 6.5±2.8 | 5.1±0.8 | 1.823 | 0.078 |
| INS (mmol/L) | 19.8±11.7 | 8.3±4.5 | 3.651 | 0.001 |
| HOMA-IR | 5.8±3.9 | 1.9±1.2 | 3.718 | 0.001 |
| TC (mmol/L) | 4.7±0.9 | 4.8±0.8 | -0.548 | 0.588 |
| TG (mmol/L) | 2.1±1.6 | 1.3±0.4 | 1.905 | 0.045 |
| HDL (mmol/L) | 1.2±0.5 | 1.2±0.5 | -0.290 | 0.774 |
| LDL (mmol/L) | 3.1±0.7 | 3.3±0.7 | -0.829 | 0.414 |
| Apo-B (g/L) | 1.1±0.2 | 1.1±0.1 | -0.095 | 0.925 |