Fig. 6From: Socioeconomic inequalities in lung cancer – a time trend analysis with German health insurance dataPredicted lung cancer incidence rate by income group, stratified for age and sex. Note: all analyses are controlled for mean age in period (as second-degree polynomial), for period; the models for the working-age population include all three socioeconomic indicators (income, occupational position, educational level) the models for the retirement-age population include income.Back to article page