Research Article

Risk Factors for Rubella Transmission in Kuyu District, Ethiopia, 2018: A Case-Control Study

Table 4

Independent factors for contracting rubella in Amuma Wuchale Kebele, Kuyu District, North Shewa Zone, Oromia Region, 2018.

VariablesCategoriesCOR (95% CI)AOR (95% CI) value

Family size≤5110.046
>51.4 (0.5–2.01)2.4 (1.5–4.11)

Ventilation of roomsYes110.0001
No2.7 (1.3–5.7)4.7 (3.43–8.12)

History of contactYes2.7 (1.4–3.8)2.2 (1.6–3.5)0.032

History of diarrheaYes110.012
No0.4 (0.2–0.7)0.8 (0.6–0.9)

History of VA supplementationYes110.025
No4 (1.1–12)2.9 (1.7–2.6)

COR, crude odds ratio; AOR, adjusted odds ratio; CI, confidence interval; VA, vitamin A.