What is a key characteristic of a useful first-level screening program?

A key characteristic of a useful first-level screening program is that it should be easily administered, accurate, and affordable. First-level screenings are designed to quickly identify children who may be at risk for developmental delays or other issues, allowing for timely intervention.

By being easy to administer, these screenings can be conducted by a variety of trained personnel in different settings, making them accessible to a broader population. Accuracy is crucial as it ensures that those who need further assessment are identified correctly, preventing unnecessary stress for families and focusing resources appropriately. Affordability ensures that screening can be implemented widely without financial overburdening, maximizing accessibility.

In contrast, long and complex assessments can deter participation and may be impractical for initial screenings, where the goal is to gather quick insights rather than exhaustive evaluations. Similarly, limiting the applicability to small groups of children restricts the program's reach and effectiveness. Requiring expensive materials can also inhibit widespread implementation and accessibility, contradicting the goal of identifying children in need efficiently and effectively.