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Figures & data
Table 1. Demographic variables of the study populations of bladder and lung cancer in Nordic countries.
Figure 1. Smoking prevalence on the 53 occupational categories estimated based on standardized incidence ratios (SIR) of lung cancer in Nordic males. Regression line A: Estimation based on all 53 occupations (y = α + βx). Regression line B: Estimation based only on 37 occupations excluding occupations with probable strong occupation-related risk factors other than smoking; miners and quarry workers, drivers, smelting workers, mechanics, plumbers, welders, painters, bricklayers, printers, beverage workers, tobacco workers, glass makers, packers, hairdressers launderers and gardeners (y = α + βx).
Figure 2. Original (square) and smoking adjusted (model 1, circle) standardized incidence ratios (SIR) for 53 occupational categories in Nordic males.
Table 2. Observed number of bladder cancer cases (Obs), standardized incidence ratio (SIR), 95% confidence interval (95% CI) with proxy smoking adjusted from lung cancer in occupations in Nordic males.
Table 3. Observed number of bladder cancer, standardized incidence ratio (SIR), 95% confidence interval (95% CI) with proxy smoking adjusted from lung cancer in occupations with smoking-adjusted SIR from Model 1 (SIRadj1) > 1.05 in Nordic males, by country.