. 2015 Dec 2;33(1):33–38. doi: 10.1007/s10815-015-0618-8

Table 4.

Adjusted risks for clinical outcomes after conventional and brief IVF in different maternal age subgroups

	≤30 years		>30 years
	p	OR (95 % CI)^a	p	OR (95 % CI)^a
Clinical pregnancy	0.015	1.993 (1.141–3.480)	0.905	0.973 (0.617–1.533)
Live birth	0.123	1.538 (0.890–2.659)	0.350	1.254 (0.780–2.018)
Miscarriage	0.226	0.484 (0.150–1.565)	0.047	3.173 (1.013–9.936)

Italicized values indicate the main findings

^aAdjusted for maternal age, IVF cycles of treatment, BMI, infertility duration, bFSH, BMI, amount of Gn, and endometrial thickness on hCG day, number of oocytes retrieved, number of embryos transferred