Correction: Carrozzi, L.; et al. Life Gain in Italian Smokers Who Quit. Int. J. Environ. Res. Public Health 2014, 11, 2395–2406

The authors wish to add the following amendments and corrections on their paper published in IJERPH [1].

• 1.
  Page 2399, Figure 3. Death rates for never smokers were computed using death rates for current and former smokers specific for each class of cigarettes smoked per day (1–9 cig./day, 10–19 cig./day, ≥20 cig./day). As a consequence, death rates for never smokers resulted cig./day-specific and not uniquely defined. To solve this problem we computed death rates for never smokers using overall prevalences and RR for current and former smokers (not cig./day-specific). Death rates for never smokers were however not used to compute the life gains. Due to this, replace:

  Figure 3.

  

  Survival for never, current, and former men smokers by number of cigarettes smoked per day and age of quitting. y axis: proportion of survival. x axis: age in years.

  With:

  Figure 3.

  

  Survival for never, current, and former men smokers by number of cigarettes smoked per day and age of quitting. y axis: proportion of survival. x axis: age in years.

• 2.
  Page 2400, Figure 4. Due to the changes in Figure 3, replace:

  Figure 4.

  

  Survival for never, current, and former women smokers by number of cigarettes smoked per day and age of quitting. y axis: proportion of survival. x axis: age in years.

  With:

  Figure 4.

  

  Survival for never, current, and former women smokers by number of cigarettes smoked per day and age of quitting. y axis: proportion of survival. x axis: age in years.

The authors would like to apologize for any inconvenience caused to the readers by these changes.