Table 4.

Chances of pregnancy by study group, vaginal progesterone (VP) versus intramuscular progesterone (IMP), with or without a prescription of hCG.

	VP (83)	IMP (39)	OR	CI	p
Beta hCG+	43 (51.80%)	17 (43.58%)	1.38526	0.64275-3.02472	0.40622
Clinic Pregnancy	39 (46.98%)	16 (41.02%)	1.26915	0.58704-2.78953	0.54597
Ongoing Pregnancy	28 (33.73%)	12 (30.76%)	1.13933	0.50576-2.66216	0.75596
Live Births Rate	28 (33.73%)	12 (30.76%)	1.13933	0.50576-2.66216	0.75596
Multiple Pregnancy	09/28 (32.14%)	04/12 (33.33%)	1.04384	0.30977-4.21641	0.94714

VP=vaginal progesterone, IMP=intramuscular progesterone.