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Table 2 Multiple logistic regression model with oral health as the dependent variable

From: The oral health of heroin drug users: case study in Bosnia and Herzegovina

Independent variables B p OR (95% CI)
Age 0.057 0.003* 1.06 (1.02 – 1.10)
Level of education -0.588 0.001* 0.56 (0.39 – 0.79)
   Employment status    
   Full – time job (Ref.)   
   Part – time job 1.262 0.046* 3.57 (1.02 – 12.20)
   Unemployed 1.112 0.017* 3.23 (1.23 – 8.33)
   Student 0.328 0.705 1.59 (0.14 – 16.67)
Duration of drug injection 0.057 0.037* 1.06 (1.003 – 1.12)
Frequency of drug injection in last month 0.055 0.260 1.06 (0.96 – 1.16)
Frequency of teeth brushing -0.528 <0.001* 0.59 (0.49 – 0.71)
Regular checkups at the dentist 1.194 0.006* 3.30 (1.42 – 7.67)
  1. B, regression coefficient, OR, adjusted odds ratio, 95% CI, 95% confidence interval.
  2. *Statistical significance was considered p < 0.05.