Knowledge Deficit of Sickle Cell Trait Status: Can Nurses Help?

Area of Science:

• Genetics
• Public Health
• Pediatrics

Background:

• Universal newborn screening identifies sickle cell disease and sickle cell trait in the U.S. since the 1970s.
• A significant knowledge gap exists, with only 16% of Americans with sickle cell trait aware of their status.
• Current reporting methods for positive sickle cell trait results are not standardized.

Purpose of the Study:

• To highlight the knowledge deficits regarding sickle cell trait status and its implications.
• To examine the impact of this deficit on prospective parents' understanding of inheritance patterns.
• To demonstrate how lack of knowledge affects primary prevention strategies, including genetic counseling.

Main Methods:

• Literature review to support identified knowledge gaps.
• Analysis of current practices in newborn screening result reporting.
• Exploration of the role of registered nurses in patient education and case management.

Main Results:

• Evidence supports significant gaps in public and medical knowledge of sickle cell trait.
• Lack of awareness impacts understanding of inheritance and disease prevention.
• Current systems fail to effectively communicate trait status to families and healthcare providers.

Conclusions:

• Addressing knowledge deficits in sickle cell trait is crucial for effective primary prevention.
• Registered nurses can play a vital role in patient education and managing sickle cell disease prevention.
• Standardized reporting and enhanced genetic counseling are needed to improve public health outcomes.