Vaccination Coverage for Infants: Cross-Sectional Studies in Two Regions of Belgium

Table 4

Observed coverage’s (%) and adjusted odds ratio (a OR, 95% CI, 𝑃 value) for complete vaccine and for total recommended schedule in Brussels.

Brussels (𝑛=518)	Hexa4			RRO			MenC			Pn3			Complete schedule
	Coverage	a OR	𝑃 value	Coverage	a OR	𝑃 value	Coverage	a OR	𝑃 value	Coverage	a OR	𝑃 value	Coverage	a OR	𝑃 value
Mother’s age (years)
16–30	86.9	1		94.2	1		85.3	1		92.7	1		81.2	1
>30	90.9	1.9; (1.0–3.5)	0.04	94.1	1.5; (0.6–3.6)	0.4	91.8	2.4; (1.3–4.5)	0.006	89.1	0.8; (0.4–1.6)	0.5	85.0	1.5; (0.9–2.7)	0.1
Mother’s educational level
Maximum secondary level	88.2	1		96.1	1		88.2	1		92.1	1		81.6	1
Higher than secondary level	90.2	1.1; (0.6–2.2)	0.7	93.4	0.5; (0.2–1.6)	0.3	90.0	1.1; (0.5–2.1)	1.0	89.7	0.9; (0.4–2.0)	0.9	84.4	1.1; (0.6–2.1)	0.7
Parity
1	90.2	1.2; (0.6–2.2)	0.5	95.8	1.9; (0.8–4.4)	0.2	89.8	1.1; (0.6–2.1)	0.8	91.2	1.4; (0.7–2.6)	0.4	82.8	1.0; (0.6–1.6)	0.9
>1	89.2	1		92.9	1		89.2	1		89.5	1		83.9	1
MCH consultations
Yes	93.2	3.4; (1.8–6.3)	0.001	97.9	6.6; (2.7–16.5)	0.001	93.2	3.4; (1.8–6.3)	0.001	95.6	4.8; (2.4–9.4)	0.001	90.6	4.6; (2.7–7.8)	0.001
No	83.2	1		87.8	1		83.2	1		81.1	1		71.4	1
Mother’s birth nationality
Belgian	85.8	0.6; (0.3–1.3)	0.2	91.3	0.7; (0.3–1.8)	0.5	86.6	0.7; (0.3–1.5)	0.4	84.3	0.5; (10.2–1.0)	0.04	78.7	0.7; (0.4–1.2)	0.2
Other	90.7	1		95.1	1		90.5	1		92.2	1		85.1	1
Mother’s working time
Unemployed, part time	88.0	1		94.4	1		88.0	1		90.6	1		81.3	1
Full time, self-employed	92.9	2.4; (1.1–5.1)	0.03	93.6	1.3; (0.5–3.1)	0.6	92.4	2.3; (1.1–5.0)	0.04	89.1	1.0; (0.5–2.1)	0.9	88.5	2.3; (1.2–4.3)	0.01
Attendance at day-care
Yes	89.2	0.9; (0.5–1.9)	0.9	93.5	1.1; (0.5–2.8)	0.8	89.2	0.9; (0.2–3.5)	0.7	90.5	2.1; (1.0–4.5)	0.05	84.0	1.2; (0.7–2.2)	0.5
No	89.8	1		95.1	1		90.2	1		90.2	1		83.6	1

Not included in the models: infant’s sex and father’s educational level.