Table 2

Event rates and relative risks for all-cause mortality following pulmonary resections for lung cancer in Sweden during 2008–2017 according to quintiles of household disposable income

Household disposable income, quintilesNumber of deaths per person-yearsIncidence rate* per 100 person-years
(95% CI)
Crude HR (95% CI)Age-adjusted and sex-adjusted HR (95% CI)Multivariable adjusted
HR (95% CI)
Q1 (lowest)‡407/337415 (13 to 16)111
Q2375/351612 (11 to 14)0.89 (0.77 to 1.02)0.86 (0.75 to 0.99)0.85 (0.72 to 1.00)
Q3335/356511 (10 to 12)0.78 (0.68 to 0.90)0.75 (0.65 to 0.87)0.73 (0.61 to 0.88)
Q4337/353111 (10 to 12)0.79 (0.69 to 0.92)0.78 (0.67 to 0.90)0.76 (0.62 to 0.92)
Q5 (highest)282/34239.4 (8.2 to 10)0.68 (0.59 to 0.79)0.69 (0.59 to 0.80)0.77 (0.62 to 0.96)
  • *Age-adjusted and sex-adjusted incidence rate.

  • †Multivariable adjustment was made for all variables reported in table 1.

  • ‡Reference category.

  • Q, quintile.