| Pregnancy & delivery | Relapse | |||||
| No./Total | P valuea | No./Total (%) | P value | |||
| Non-obese (BMI < 30, n = 15) | ||||||
| PTEN | ||||||
| loss | 1/5 (20%) | 0.047 | 2/5 (40%) | NS | ||
| retain | 8/10 (80%) | 5/10 (50%) | ||||
| p53 | ||||||
| positive | 4/5 (80%) | NS | 2/5 (40%) | NS | ||
| negative | 5/10 (50%) | 7/10 (70%) | ||||
| Obese (BMI ≥ 30, n = 5) | ||||||
| PTEN | ||||||
| loss | 0/3 (0%) | NS | 2/3 (67%) | NS | ||
| retain | 1/2 (50%) | 2/2 (100%) | ||||
| p53 | ||||||
| positive | 1/3 (33%) | NS | 2/3 (67%) | NS | ||
| negative | 0/2 (0%) | 2/2 (100%) | ||||