Table 3.

Treatment outcomes in groups stratified according to obesity

	Combination		p-value	CC		p-value
	Lean PCOS cases n=34	Obese PCOS cases n=36		Lean PCOS cases n=33	Obese PCOS cases n=30
Number of follicles ≥14 mm	1.88±1.03	1.06±0.58	0.001	0.55±0.51	0.74±0.51	0.15
Number of follicles ≥18 mm	1.88±0.54	1.83±0.74	0.753	1.36±0.74	1.60±0.77	0.22
Endometrial thickness at the time of trigger	9.38±1.21	8.17±0.85	0.005	6.45±0.75	6.09±0.9	0.09
Progesterone level (ng/ml)	9.06±3.17	7.25±2.17	0.007	5.12±1.87	6.10±1.56	0.02
Ovulation			0.002			0.409
Yes	29 (85.3%)	20 (55.6%)		5 (15.2%)	7 (23.3%)
No	5 (14.7%)	16 (44.4%)		28 (84.8)	23 (76.7%)
Pregnancy			0.007			0.349
Yes	23 (67.6%)	11 (30.6%)		3 (9.1%)	1 (3.3%)
No	11 (32.4%)	25 (69.4%)		30 (90.9)	29 (96.7%)