I'm curious what the approximate cost in life expectancy is from overwork and how it compares to heavy smoking (~10 years), but I was unable to estimate this fr

I'm curious what the approximate cost in life expectancy is from overwork and how it compares to heavy smoking (~10 years), but I was unable to estimate this from both the article and a quick glance at the study on its own. Guesstimating from [Stroke risk DOI](https://doi.org/10.1016/S1474-4422(19)30030-4 https://doi.org/10.1016/S1474-4422(19)30030-4), which quotes a global lifetime risk of almost 20% for ischaemic stroke, that 35% risk increase is A LOT. So the total damage to life expectancy from overwork is probably less than heavy smoking, but not by much-- which is both very surprising and alarming to me. Note: This is a very rough and unscientific estimate, but Fermi would be proud. (https://en.wikipedia.org/wiki/Fermi_problem https://en.wikipedia.org/wiki/Fermi_problem)