Table 2.

Multivariable analysis of possible determinants of pregnancy loss.

	Adjusted odds ratio (AOR)	95% CI	p value
Age (adjusted odds ratio per each additional year of age)	1.079	1.046–1.113	<0.001
On antiretroviral treatment at conception	0.971	0.680–1.386	0.871
Diagnosis of HIV before pregnancy	2.533	1.407–4.561	0.002
African provenance	1.238	0.898–1.705	0.192
Multiple (twin) pregnancy	0.524	0.124–2.204	0.378
History of pregnancy loss	1.625	1.178–2.243	0.003