Table 2 Patient demographics and baseline characteristics in the study population with or without bots history
Characteristic | BOTs(n = 61) | Control(n = 181) | T(χ2) | P |
|---|---|---|---|---|
Age (years) | 31.38 ± 0.513 | 31.21 ± 0.394 | -0.258 | 0.797 |
BMI (kg/m2) | 22.33 ± 0.465 | 22.01 ± 0.246 | -0.641 | 0.522 |
AFC | 6.52 ± 0.703 | 6.72 ± 0.397 | 0.250 | 0.803 |
Insemination method | Â | Â | Â | Â |
IVF (%) | 51(83.6) | 144(79.6) | 0.478 | 0.489 |
ICSI (%) | 10(16.4) | 37(20.4) | Â | Â |
Initial stimulation protocol | Â | Â | Â | Â |
mini-stimulation (%) | 22(36.1) | 68(37.6) | 0.322 | 0.988 |
PPOS (%) | 11(18.0) | 28(15.5) | Â | Â |
long-term stimulation (%) | 9(14.8) | 27(14.9) | Â | Â |
natural cycle (%) | 3(4.9) | 11(6.1) | Â | Â |
antagonist stimulation (%) | 16(26.2) | 47(26.0) | Â | Â |