Differences in immune response may explain lower survival among older men with pneumonia

MC Reade, S Yende, G D'Angelo, L Kong… - Critical care …, 2009 - journals.lww.com
Objective: Lower life expectancy in men is generally attributed to higher likelihood of risky
behavior and because men develop chronic conditions earlier. If sex-related differences in
survival are independent of preinfection chronic health and health behavior, it would
suggest that survival differences may occur because of sex differences in quality of care and
biological response to infection, and these differences may contribute to sex differences in
life expectancy. We assessed if sex-related survival difference following community …