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J Epidemiol Community Health 58:604-610 doi:10.1136/jech.2003.012955
  • Research report

Impact of smoking on the social gradient in health expectancy in Denmark

Table 2

 Life expectancy, expected lifetime with and without longstanding illness, and proportion of expected lifetime without longstanding illness at age 30 in Denmark, 2000, by educational level and smoking categories

Smoking category Level of education Life expectancy Expected lifetime without longstanding illness Expected lifetime with longstanding illness Proportion of expected lifetime without longstanding illness
years years (95% CI) years (95% CI) % (95% CI)
Category/level “All” includes people for whom data on education were unclassifiable or missing.
Men
Never smoker High 49.2 32.3 (29.9 to 34.6) 17.0 (14.6 to 19.3) 65.5 (60.7 to 70.3)
Medium 48.4 29.3 (27.3 to 31.3) 19.1 (17.1 to 21.1) 60.5 (56.4 to 64.6)
Low 46.9 25.8 (23.3 to 28.3) 21.1 (18.6 to 23.6) 55.0 (49.7 to 60.2)
All 48.1 28.7 (27.4 to 29.9) 19.4 (18.1 to 20.6) 59.7 (57.1 to 62.3)
Ex-smoker High 47.9 29.7 (27.7 to 31.7) 18.2 (16.2 to 20.2) 61.9 (57.8 to 66.1)
Medium 46.8 24.6 (23.2 to 26.1) 22.1 (20.7 to 23.6) 52.7 (49.6 to 55.8)
Low 45.2 22.3 (19.9 to 24.7) 22.9 (20.5 to 25.3) 49.3 (44.0 to 54.7)
All 46.4 25.3 (24.2 to 26.3) 21.1 (20.1 to 22.2) 54.5 (52.2 to 56.7)
Moderate smoker High 46.2 28.1 (25.3 to 30.8) 18.1 (15.3 to 20.9) 60.8 (54.8 to 66.8)
Medium 44.8 26.1 (24.2 to 28.0) 18.7 (16.7 to 20.6) 58.3 (54.0 to 62.6)
Low 43.1 21.2 (18.3 to 24.2) 21.9 (18.9 to 24.9) 49.2 (42.3 to 56.1)
All 44.4 25.2 (23.8 to 26.5) 19.2 (17.9 to 20.6) 56.7 (53.6 to 59.7)
Heavy smoker High 41.7 23.1 (20.5 to 25.7) 18.6 (16.0 to 21.3) 55.4 (49.1 to 61.7)
Medium 39.9 20.7 (19.3 to 22.1) 19.2 (17.9 to 20.6) 51.9 (48.4 to 55.3)
Low 38.0 19.3 (17.6 to 21.0) 18.7 (17.0 to 20.4) 50.9 (46.4 to 55.4)
All 39.5 20.9 (19.9 to 21.9) 18.6 (17.6 to 19.6) 52.8 (50.3 to 55.4)
All 45.2 25.0 (24.4 to 25.5) 20.2 (19.6 to 20.7) 55.3 (54.1 to 56.6)
Women
Never smoker High 52.7 31.3 (28.7 to 33.9) 21.4 (18.8 to 24.0) 59.3 (54.4 to 64.3)
Medium 52.4 28.5 (26.8 to 30.2) 23.9 (22.1 to 25.6) 54.4 (51.1 to 57.7)
Low 51.4 29.4 (27.5 to 31.3) 22.1 (20.2 to 24.0) 57.1 (53.4 to 60.8)
All 51.9 29.4 (28.5 to 30.4) 22.5 (21.5 to 23.5) 56.7 (54.8 to 58.5)
Ex-smoker High 51.1 26.5 (24.1 to 28.9) 24.7 (22.3 to 27.0) 51.8 (47.1 to 56.5)
Medium 50.8 27.2 (25.3 to 29.2) 23.5 (21.6 to 25.5) 53.6 (49.8 to 57.5)
Low 49.8 24.4 (21.8 to 26.9) 25.4 (22.8 to 28.0) 49.0 (43.8 to 54.1)
All 50.3 26.3 (25.1 to 27.5) 24.0 (22.8 to 25.2) 52.3 (50.0 to 54.7)
Moderate smoker High 49.2 26.2 (22.9 to 29.4) 23.1 (19.8 to 26.3) 53.1 (46.5 to 59.7)
Medium 48.8 26.8 (24.5 to 29.1) 22.0 (19.7 to 24.3) 54.9 (50.2 to 59.6)
Low 47.8 22.8 (20.3 to 25.3) 24.9 (22.4 to 27.5) 47.8 (42.5 to 53.1)
All 48.4 25.5 (24.1 to 26.8) 22.9 (21.5 to 24.3) 52.6 (49.8 to 55.5)
Heavy smoker High 44.6 25.8 (22.4 to 29.2) 18.7 (15.3 to 22.1) 58.0 (50.3 to 65.6)
Medium 44.1 23.3 (21.2 to 25.4) 20.8 (18.6 to 22.9) 52.9 (48.0 to 57.7)
Low 42.7 18.1 (16.2 to 20.1) 24.6 (22.6 to 26.6) 42.4 (37.8 to 47.1)
All 43.5 21.7 (20.4 to 23.0) 21.8 (20.5 to 23.1) 49.9 (46.9 to 52.9)
All 49.6 26.5 (25.9 to 27.1) 23.1 (22.5 to 23.7) 53.4 (52.2 to 54.6)

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