Without treatment, sepsis carries a mortality rate in excess of 80%.[154]Friedman G, Silva E, Vincent JL. Has the mortality of septic shock changed with time? Crit Care Med. 1998 Dec;26(12):2078-86.
http://www.ncbi.nlm.nih.gov/pubmed/9875924?tool=bestpractice.com
With treatment, overall mortality is approximately 10% in children up to the age of 19 years.[155]Angus DC, Linde-Zwirble WT, Lidicker J, et al. Epidemiology of severe sepsis in the United States: analysis of incidence, outcome, and associated costs of care. Crit Care Med. 2001 Jul;29(7):1303-10.
http://www.ncbi.nlm.nih.gov/pubmed/11445675?tool=bestpractice.com
There is no sex difference in children. Patients with preexisting disease experience a higher mortality rate of 12.8% compared with 7.8% in previously healthy children.[156]Watson RS, Carcillo JA. Scope and epidemiology of pediatric sepsis. Pediatr Crit Care Med. 2005 May;6(3 suppl):S3-5.
http://www.ncbi.nlm.nih.gov/pubmed/15857554?tool=bestpractice.com
In children with cancer, overall mortality from sepsis is 17%. The rate increases to 30% in children who have undergone hematopoietic stem cell transplants. Fungal sepsis carries a disproportionate mortality rate of 63% in this high-risk group.[157]Fiser RT, West NK, Bush AJ, et al. Outcome of severe sepsis in pediatric oncology patients. Pediatr Crit Care Med. 2005 Sep;6(5):531-6.
http://www.ncbi.nlm.nih.gov/pubmed/16148811?tool=bestpractice.com
Persistent shock on admission to intensive care is associated with an increased odds ratio for death of 3.8 (95% CI 1.4 to 10.2).[158]Inwald DP, Tasker RC, Peters MJ, et al; Paediatric Intensive Care Society Study Group (PICS-SG). Emergency management of children with severe sepsis in the United Kingdom: the results of the Paediatric Intensive Care Society sepsis audit. Arch Dis Child. 2009 May;94(5):348-53.
http://www.ncbi.nlm.nih.gov/pubmed/19131419?tool=bestpractice.com
Each additional hour of persistent shock is associated with a >2-fold increased odds of mortality.[159]Han YY, Carcillo JA, Dragotta MA, et al. Early reversal of pediatric-neonatal septic shock by community physicians is associated with improved outcome. Pediatrics. 2003 Oct;112(4):793-9.
http://www.ncbi.nlm.nih.gov/pubmed/14523168?tool=bestpractice.com
A study at Boston Children's Hospital found that with early recognition of sepsis and resuscitation, according to American College of Critical Care Medicine-Pediatric Advanced Life Support (ACCM-PALS) guidelines, the mean length of stay in the intensive care unit was 5.5 days and the mean length of stay in the hospital was 8 days.[98]Paul R, Neuman MI, Monuteaux MC, et al. Adherence to PALS sepsis guidelines and hospital length of stay. Pediatrics. 2012 Aug;130(2):e273-80.
http://www.ncbi.nlm.nih.gov/pubmed/22753559?tool=bestpractice.com