Immune phenotype and survival probability
We detected a positive correlation between the leukocyte concentration
and the risk to die at a given age (Table 3). Moreover, we found that
the relative number of neutrophils was positively correlated, while the
relative number of lymphocytes was negatively correlated, with the risk
of death (Table 3). The relative numbers of monocytes and eosinophils
were not correlated with the risk to die (Table 3).