Research Article

Paederus Dermatitis Outbreak in Addis Ababa, Ethiopia: A Case-Control Study

Table 3

Bivariate and multivariable logistic regression analysis result of Paederus dermatitis outbreak, Addis Ababa, Ethiopia August 2018.

VariableResponseCases (%)Controls (%)COR (95% CI)AOR (95% CI)

Presence of outdoor lightYes53 (70.7)43 (28.7)6.0 (3.2–11.2)5.1 (2.5–10.9)
No(rc)22 (29.3)107 (71.3)11
Presence of rotten leavesYes61 (81.3)57 (38.0)4.5 (2.5–8.4)6.4 (2.9–15.7)
No(rc)14 (18.7)93 (62.0)11
Sleeping on the floorYes36 (48.0)40 (25.8)2.5 (1.4–4.6)6.1 (2.5–15.7)
No(rc)39 (52.0)110 (73.3)11
Wearing protective clothingYes42 (56.0)108 (72.0)0.5 (0.3–0.9)0.2 (0.1–0.4)
No(rc)33 (44.0)42 (28.0)11
Using repellentYes9 (12.0)44 (29.3)0.3 (0.1–0.6)0.1 (0.0–0.4)
No(rc)66 (88.0)106 (70.7)11

rc = reference category; n = 225; variable is significant at  = 0.001.