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Table 2 Risk factors for filovirus seropositivity among all participants

From: A retrospective cohort investigation of seroprevalence of Marburg virus and ebolaviruses in two different ecological zones in Uganda

Variable

Category

Filovirus IgG Seropositive (%)

Filovirus IgG Seronegative (%)

bAdjusted OR (95%CI)

Total participants (n = 724)

 

19 (2.6%)

705 (97.4%)

 

Age (years)

< 20

1 (0.96%)

103 (99.04%)

 

>  20

18 (2.9%)

602 (85.4%)

1.9 (0.2–14.7)

Gender

Female

4 (1.2%)

329 (98.8%)

 

Male

15 (3.8%)

376 (96.2%)

3.1 (1.01–9.5) a

Education

Never

5 (4.1%)

117 (95.9%)

 

Primary

10 (2.5%)

387 (97.5%)

0.4 (0.1–1.3)

Secondary

4 (2.2%)

182 (97.9%)

0.3 (0.1–1.4)

Tertiary

0 (0%)

19 (100%)

 

District

Luweero

3 (1.1%)

288 (98.9%)

 

Ibanda

9 (3.7%)

235 (96.3%)

2.4 (0.6–10.2)

Kamwenge

7 (3.7%)

182 (96.3%)

2.4 (0.6–10.7)

Famer

No

5 (2.2%)

222 (97.8%)

 

Yes

14 (2.9%)

461 (97.5%)

1.3 (0.4–3.6)

Go inside mines

No

10 (1.7%)

576 (98.3%)

 

Yes

9 (6.5%)

129 (93.5%)

3.1 (1.2–8.2) a

Contact with bats in mines

No

4 (3.5%)

111 (96.5%)

 

Yes

5 (8.2%)

56 (91.8%)

1.9 (0.5–7.4)

Own Domestic animals

No

3 (1.8%)

159 (98.2%)

 

Yes

16 (2.8%)

546 (97.2%)

1.3 (0.4–4.8)

Contact with Animals

No

2 (1.2%)

161 (22.8%)

 

Yes

17 (3.1%)

544 (96.9%)

3.7 (0.4–36.3)

Hunting

No

14 (2.3%)

582 (97.7%)

 

Yes

5 (3.9%)

123 (96.1%)

1.1 (0.4–3.4)

Contact with dead animals

No

16 (2.5%)

621 (97.5%)

 

Yes

3 (4.5%)

63 (95.5%)

1.4 (0.4–4.9)

Eat bush meat

No

6 (1.6%)

371 (98.4%)

 

Yes

13 (3.7%)

334 (96.3%)

2.0 (0.7–5.6)

Cleaning of the dead body

No

12 (2%)

590 (98.0%)

 

Yes

5 (5.8%)

81 (94.2%)

3.1 (1.04–9.1) a

MVD reported in the village

No

11 (1.9%)

563 (98.1)

 

Yes

8 (5.3%)

142 (94.7%)

2.2 (0.8–6.2)

Contact with EVD/MVD suspects

No

16 (2.3%)

677 (97.7%)

 

Yes

3 (9.7%)

28 (90.3%)

3.9 (1.04–14.5) a

Frequently travels

No

7 (5.9%)

112 (94.1%)

 

Yes

12 (2%)

593 (98.0%)

0.3 (0.1–0.7) a

Go to the Forest frequently

No

4 (1.6%)

240 (98.4%)

 

Yes

15 (3.1%)

465 (96.9%)

2.(0.7–6.1)

Wash fruits before eating

No

13 (3.0)

417 (96.9%)

 

Yes

6 (2.2%)

264 (97.8%)

0.9 (0.3–2.4)

Reported of bats in the house

No

4 (1.3%)

313 (98.7%)

 

Yes

15 (3.7%)

392 (96.3%)

2.5 (0.8–7.8)

  1. astatistically significant
  2. bAdjusted for gender, age and education level