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CDC Grand Rounds: Newborn screening and improved outcomes
Insights
Newborn screening identifies serious health conditions in infants at birth. Early detection through this public health system significantly reduces infant illness and death.
Area of Science:
- Public Health
- Pediatrics
- Genetics
Background:
- Newborn screening is a vital public health practice implemented in the United States since the 1960s.
- It targets harmful, potentially fatal conditions not apparent at birth, including genetic, endocrine, and metabolic disorders.
- Universal screening has evolved into a comprehensive state-based system.
Purpose of the Study:
- To highlight the significance of universal newborn screening.
- To underscore its role in early detection and management of infant disorders.
- To emphasize the public health impact of timely interventions.
Main Methods:
- The study describes the established framework of universal newborn screening.
- It involves education, screening, diagnostic follow-up, and treatment.
- System monitoring and evaluation are integral components.
Main Results:
- Over 98% of approximately 4 million U.S. newborns are screened annually.
- Early identification facilitates timely treatment and management.
- This process leads to significant reductions in infant morbidity and mortality.
Conclusions:
- Newborn screening is a cornerstone of modern pediatrics and public health.
- Early detection through screening offers critical opportunities for intervention.
- The program effectively minimizes the impact of serious infant health conditions.
Abstract:
Newborn screening is the practice of testing every newborn for certain harmful or potentially fatal conditions, such as hearing loss and certain genetic, endocrine, and metabolic disorders that typically are not otherwise apparent at birth. Newborn screening in the United States began in the 1960s. Universal newborn screening has become a well-established, state-based, public health system involving education, screening, diagnostic follow-up, treatment and management, and system monitoring and evaluation. Each year, >98% of approximately 4 million newborns in the United States are screened. Through early identification, newborn screening provides an opportunity for treatment and significant reductions in morbidity and mortality.
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