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Table 3 Risk factors for Salmonella enterica at market

From: Antibiograms and risk factors of Salmonella isolates from laying hens and eggs in Jimma Town, South Western Ethiopia

Variable

Frequency (%)

Univariable

Multivariable

COR (95% CI)

P-value

AOR (95% CI)

P-value

Maximum days unsold egg stays (days)

 > 5

99 (59.6)

0.02 (0.001–0.38)

0.009

50.87 (2.65–976)

0.009

 3–5

40 (24.1)

0 (0.0–0.01)

0.997

  

 1–2

27 (16.3)

1.00

   

Unsold egg store

 No

2 (1.2)

3.6 (0.0–0.08)

1.0

  

 Yes

16 (498.8)

1.00

   

Containers clean

 Yes

56 (33.7)

5.5 (0.4–75)

0.2

0.18 (0.013–2.455)

0.198

 No

110 (66.3)

1.00

   

Mix eggs bought

 No

63 (38)

9.5 (0.5–17.7)

0.129

0.106 (0.006–1.92)

0.129

 Yes

103 (62)

1.00

   

Separate cracked eggs

 Yes

22 (13.3)

17.97 (1.17–28)

0.038

0.055 (0.004–0.85)

0.038

 No

144 (86.7)

1.00