Categorical predictor dummy variables | Knowledge | Practice | ||||||
---|---|---|---|---|---|---|---|---|
Wald’s X2- test | p-value | OR | 95% CI for OR | Wald’s X2- test | p-value | OR | 95% CI for OR | |
Location | ||||||||
  Dessie vs. Kombolcha | 0.000 | 0.985 | 1.01 | 0.43–2.36 | 0.350 | 0.554 | 1.20 | 0.66–2.20 |
Age | ||||||||
  31–40 vs. 18–30 | 0.052 | 0.820 | 1.15 | 0.34–3.89 | 12.411 | 0.001 | 7.25 | 2.41–21.81 |
  41–62 vs. 18–30 | 0.564 | 0.453 | 1.59 | 0.48–5.31 | 1.184 | 0.277 | 1.93 | 0.59–6.32 |
Sex | ||||||||
  Female vs. Male | 0.302 | 0.583 | 1.27 | 0.55–2.93 | 3.962 | 0.047 | 1.87 | 1.01–3.38 |
Educational level | ||||||||
  Primary vs. Illiterate | 1.238 | 0.266 | 0.27 | 0.03–2.71 | 0.610 | 0.435 | 1.57 | 0.51–4.82 |
  Secondary vs. Illiterate | 1.722 | 0.189 | 0.21 | 0.02–2.14 | 3.191 | 0.074 | 2.58 | 0.91–7.32 |
  Tertiary vs. Illiterate | 3.083 | 0.079 | 3.15 | 0.88–11.33 | 1.414 | 0.234 | 1.82 | 0.68–4.91 |
Employment | ||||||||
  Contract vs. Daily | 5.438 | 0.020 | 0.09 | 0.01–0.68 | 3.104 | 0.078 | 2.50 | 0.90–6.93 |
  Permanent vs. Daily | 7.254 | 0.007 | 0.29 | 0.12–0.71 | 13.634 | 0.001 | 4.78 | 2.08–10.98 |
Occupation | ||||||||
  Abattoir vs. Butcher | 1.114 | 0.291 | 0.64 | 0.28–1.47 | 24.616 | 0.001 | 7.09 | 3.27–15.36 |