Table 3 Associations of socio-demographic factors with urinary cotinine levels ≥ LOQ a (1 μg/l) in Israeli nonsmoking adults (n = 144), multi-variable log-binomial regression model, Israel human biomonitoring study, 2011
Parameter | p-value | PR (95% CI) |
|---|---|---|
Males vs. Females | 0.032 | 1.30 (1.02; 1.64) |
Age, in years (per one additional year) | 0.020 | 0.99 (0.98; 1.00) |
Lower education vs. higher education | 0.031 | 1.58 (1.04; 2.38) |