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Table 4 Univariate and multiple logistic regression analysis showing predictors of practice levels (good vs. poor) (n = 609)

From: Knowledge, attitude, and practice regarding dengue virus infection among inhabitants of Aceh, Indonesia: a cross-sectional study

Independent variable Univariate Multivariate
OR (95% CI) P-value aOR (95% CI) P–value
Regency   0.017
 Aceh Besar 1    
 Aceh Tengah 0.42 (0.19–0.92)   
 Langsa 0.49 (0.23–1.01)   
 Aceh Utara 1.13 (0.56–2.25)   
 Aceh Singkil 1.22 (0.61–2.46)   
 Sabang 1.60 (0.81–3.16)   
 Aceh Timur 1.40 (0.71–2.76)   
 Aceh Selatan 1.09 (0.57–2.05)   
 Aceh Tamiang 1.13 (0.56–2.25)   
Age group (years)   0.307   
 17–29 1    
 30–44 1.01 (0.69–1.47)   
 45–59 0.74 (0.40–1.35)   
 60–84 2.63 (0.69–9.99)   
Sex   0.131   0.057
 Male 1   1  
 Female 1.34 (0.91–1.96)   1.48 (0.99–2.24)
Education   0.001   0.256
 Illiterate 1   1  
 Primary school 2.43 (0.24–24.03)   2.45 (0.23–25.25)
 Junior high school 1.80 (0.18–17.66)   1.44 (0.14–14.86)
 Senior high school 5.65 (0.72–43.90)   4.78 (0.57–39.81)
 Diploma 9.00 (1.15–70.42)   3.98 (0.46–33.88)
 Graduated 9.11 (1.17–70.88)   4.33 (0.51–36.67)
Occupation   < 0.001   0.007
 Farmer 1   1  
 Civil servant 3.56 (1.78–7.10)   1.83 (1.05–3.17)
 Private employee 6.25 (3.00–12.98)   1.02 (0.59–1.78)
 Entrepreneur 2.97 (1.44–6.10)   0.51 (0.21–1.21)
 Student/University student 2.27 (1.11–4.61)   0.58 (0.32–1.05)
Religion   0.261
 Muslim 1    
 Other 0.30 (0.03–2.45)   
Marital status   0.714
 Unmarried 1    
 Married 0.88 (0.62–1.24)   
 Widowed 0.75 (0.26–2.18)   
Monthly income (IDR)   0.474
  < 1 million 1    
 1 – ≤ 2 million 1.01 (0.64–1.59)   
 2 – ≤ 3 million 1.14 (0.70–1.86)   
  > 3 million 1.49 (0.89–2.25)   
Socioeconomic status   < 0.001   0.015
 Poorest quintile 1   1  
 2nd 1.64 (0.90–2.97)   1.16 (0.61–2.19)
 3rd 1.82 (1.01–3.28)   1.41 (0.76–2.63)
 4th 1.94 (1.08–3.49)   1.38 (0.72–2.63)
 Richest quintile 3.88 (2.19–6.88)   2.68 (1.40–5.12)
Type of residence   0.043   0.948
 City 1   1  
 Suburb 0.69 (0.48–0.98)   1.01 (0.67–1.53)
Family member(s) suffered from dengue fever   0.228   0.768
 Yes 1   1  
 No 0.78 (0.52–1.16)   0.92 (0.56–1.51)
Personally experienced dengue fever   0.223   0.442
 Yes 1   1  
 No 0.70 (0.40–1.23)   0.76 (0.38–1.51)
  1. aOR adjusted odds ratio, IDR Indonesian rupiah