Table 4.

Multivariate analysis in the use of malaria prevention measures during pregnancy, DHS data 2012 and 2018, Guinea

Variables	DHS 2012			DHS 2018
	AOR	CI 95%	p-value	AOR	CI 95%	p-value
Household size
[10–38]	–	–		–	–
[2–5]	0.60	0.34, 1.06	0.077	0.54	0.36, 0.80	0.003
[5–10]	0.73	0.46, 1.16	0.2	0.75	0.53, 1.06	0.10
Marital status
Married	–	–
Single	1.99	1.01, 3.94	0.047
Relationship with the head of household
Direct link	–	–
Indirect link	2.23	1.08, 4.61	0.030
Gender of head of household
Female	–	–		–	–
Male	0.62	0.32, 1.22	0.2	0.56	0.35, 0.89	0.015
Age of the head of household
[25–40]	–	–		–	–
[16–25]	0.47	0.18, 1.18	0.11	1.20	0.60, 2.40	0.6
[40–60]	0.97	0.62, 1.51	0.9	0.91	0.70, 1.18	0.5
[60–91]	0.95	0.54, 1.69	0.9	1.35	0.87, 2.09	0.2
Moment of the first ANC
First quarter	–	–		–	–
Second quarter	0.75	0.50, 1.13	0.2	0.74	0.54, 0.99	0.045
Third quarter	2.32	0.95, 5.65	0.064	1.56	0.93, 2.62	0.094
ANC visits
< 4	–	–		–	–
>  = 4	0.66	0.44, 0.99	0.043	0.47	0.36, 0.62	< 0.001
Parity
Multipare	–	–
Primiparous	1.31	0.83, 2.06	0.2
Journal
Access				–	–
No access				1.54	1.02, 2.34	0.042
Radio
Access				–	–
No access				1.23	0.93, 1.63	0.15
Occupation
Not				–	–
Yes				0.67	0.50, 0.88	0.005
Place of delivery
Home				–	–
Private structure				0.74	0.40, 1.40	0.4
Public structure				0.53	0.39, 0.72	< 0.001
Wealth Index
Middle				–	–
Poorer				1.23	0.87, 1.74	0.2
Richer				1.56	1.07, 2.26	0.021

AOR: adjusted odds ratio; CI: confidence intervalle