"Achieving the Millennium Development Goal for child survival is clearly affordable. Protecting child health should be the priority for countries with the highest rates of child death and for international donors. The biggest challenges are increasing the delivery of health services and the lack of readily available funds," said Robert E. Black, MD, MPH, corresponding author of the study and chair of the Bloomberg School of Public Health's Department of International Health.
One of the United Nations-based Millennium Development Goals is to reduce child mortality by two-thirds by 2015. Past studies completed by Black and his colleagues found that two-thirds of the almost 11 million child deaths worldwide could be prevented with existing knowledge and treatments. In order to decrease child death rates, adequate funding must be available to provide comprehensive child survival interventions to the areas that need them most, according to the study authors.
The researchers compiled child survival interventions previously shown to reduce mortality from the major causes of death in children younger than age 5 years. They focused on preventive interventions that could be put in place during 18 visits with a primary care provider from one month before birth until the child reaches age five. In their cost analysis, the researchers also ensured that treatment for the major causes of child death were available to all children who needed them. Universal coverage levels from 2000 for drugs and other materials, delivery of treatment, program management and support were calculated to obtain the average cost to save a child's life. The cost of some of the interventions, such as vaccines to prevent infection with Haemophilus influenzae type b, may drop substantially as more extensive use reduces the price.
According to the study authors, full implementation of preventive interventions would reduce the current annual cost of treatment by over 60 percent, due to the projected reduction in child illnesses. Furthermore, the delivery of integrated preventive and therapeutic services would be far more efficient than parallel delivery of each intervention separately.
"The focus is on community-based resources, which decrease costs since building hospitals and other fixed resources isn't necessary. It is our hope that policymakers, donors and governments will use our price estimates to strengthen their health systems. If they don't, 16,000 children will continue to die each day as a result," said Jennifer Bryce, EdD, lead author of the study.
This study follows a series of articles by Black, Bryce and their colleagues, published by The Lancet starting in June 2003, which examines the means to reduce global child mortality. They found that at least 6 million child deaths worldwide could be prevented with existing interventions to prevent and treat pneumonia, diarrhea, malaria, neonatal sepsis, preterm delivery and asphyxia at birth, disorders that annually cause almost three-quarters of child deaths worldwide. The researchers calculate that a two-thirds reduction in child death can be accomplished by new resources that are easily within the capability of low-income countr ies and their international development partners.
"Can the world afford to save the lives of 6 million children each year" was co-authored by Jennifer Bryce, Robert E. Black, Neff Walker, Zulfiqar A. Bhutta, Joy E. Lawn and Richard W. Steketee.