Rablen and Oswald 2008 beat you to that: https://www.ncbi.nlm.nih.gov/pubmed/18649962 https://www.ncbi.nlm.nih.gov/pubmed/18649962 >Mortality and immortality:

Rablen and Oswald 2008 beat you to that: https://www.ncbi.nlm.nih.gov/pubmed/18649962 https://www.ncbi.nlm.nih.gov/pubmed/18649962 >Mortality and immortality: the Nobel Prize as an experiment into the effect of status upon longevity. >Correcting for potential biases, we estimate that winning the Prize, compared to merely being nominated, is associated with between 1 and 2 years of extra longevity [in men].