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. 2007 May 1;23(6):467–473. doi: 10.1016/s0828-282x(07)70786-9

TABLE 3.

Benefits of treating lipid levels to target among Canadians without cardiovascular disease (CVD) or diabetes

Undiscounted
Sex Age group, years Years of life saved Years of life free of CVD Total person years of life saved (×103) Person years of treatment required to save one year of life
Women 40–49 1.73 2.23 95 34
50–59 1.25 1.59 110 37
60–69 1.09 1.40 172 27
70–74 0.91 1.13 85 23
  Total 1.17 1.50 462 29
Men 40–49 2.23 2.58 762 19
50–59 2.25 2.25 643 16
60–69 1.40 1.33 485 17
70–74 1.17 1.08 151 14
  Total 1.85 1.93 2042 17
Overall 1.67 1.81 2504 20
Discounted
Sex Age group, years Years of life saved Years of life free of CVD Total person years of life saved (×103) Person years of treatment required to save one year of life
Women 40–49 0.66 1.10 36 59
50–59 0.63 0.97 55 58
60–69 0.62 0.96 98 37
70–74 0.58 0.84 54 30
  Total 0.62 0.95 244 43
Men 40–49 0.96 1.43 327 31
50–59 1.17 1.44 332 23
60–69 0.83 0.93 287 22
70–74 0.77 0.82 99 18
  Total 0.95 1.20 1046 25
Overall 0.86 1.14 1289 29