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. Author manuscript; available in PMC: 2023 Jul 15.
Published in final edited form as: Vaccine. 2016 Aug 25;34(41):5034–5039. doi: 10.1016/j.vaccine.2016.07.021

Table 3:

Demographic characteristics of infant caregivers pre- and post-IPV introduction

Pre-IPV Introduction
Percentage (95% CI)a
Post-IPV Introduction
Percentage (95% CI)
Infant brought by mother 99.3 (94.0–99.9) 98.2 (96.0–99.2)
Caregiver’s age (years)
14–24 46.3 (34.1–59.1) 36.8 (27.5–47.2)
25–34 44.7 (30.8–59.5) 49.4 (44.1–54.7)
35–50 9.0 (5.3–14.9) 13.8 (9.2–20.1)
Caregiver’s number of children
1–2 44.0 (35.8–52.4) 39.6 (29.8–50.4)
3–4 32.3 (26.7–38.5) 36.6 (30.0–43.8)
5 or more 23.8 (17.9–30.8) 23.8 (18.6–30.0)
Caregiver’s ethnicity
Mandinka 27.6 (14.8–45.6) 30.8 (22.9–40.0)
Wollof 22.8 (14.1–34.6) 23.7 (8.6–50.5)
Serehule 2.1 (0.2–23.7) 8.7 (3.1–22.2)
Jola 13.8 (2.0–55.6) 6.9 (2.3–19.1)
Fula 25.6 (12.3–45.9) 25.5 (13.0–43.8)
Other 8.1 (4.1–15.5) 4.6 (2.1–9.6)
Caregiver’s Education
None 31.5 (24.7–39.1) 31.5 (21.2–44.2)
Arabic school only 21.0 (17.4–25.1) 28.1 (18.8–39.8)
Primary 16.6 (13.4–20.4) 13.3 (9.5–18.2)
Part secondary 18.4 (12.2–26.9) 15.2 (10.8–20.8)
Completed secondary and above 12.5 (5.2–27.0) 11.9 (6.1–21.9)
a

Proportions were estimated accounting for sampling.