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. 2018 May 3;13(5):e0196919. doi: 10.1371/journal.pone.0196919

Table 6. Factors significantly associated with good level of food hygiene and safety measures among street food vendors and food handlers in food establishments in multivariable logistic regression analysis from December 2013 to June 2014, Dessie town, Ethiopia.

Variables Level on food hygiene and safety measures
Good Poor COR (95% CI) AOR (95% CI)
Medical checkup
 Yes 77 19 5.2 (2.34–11.76) 5.2 (2.13–12.69)
 No 17 22 1.00 1.00
Training
 Yes 37 3 8.2 (2.37–28.59) 6.7 (1.81–24.84)
 No 57 38 1.00 1.00
Average monthly income
 >$21 US 47 9 3.6 (1.53–8.26) 3.2 (1.34–7.71)
 ≤$21 US 47 32 1.00 1.00
Wear gown on the visit
 Yes 79 9 18.7 (7.44–47.12) 18.6 (6.82–50.77)
 No 15 32 1.00 1.00