Early detection of developmental delay and childhood disorders are important for early intervention. This study aimed to describe the distribution of responses in a large population-based survey, ...

Racialized disparities in health and well-being begin early in life and influence lifelong health outcomes. Using the Early Development Instrument—a population-level early childhood health ...

Content validity assessment lies at the heart of developing sound psychometric instruments, ensuring that each item faithfully represents the full scope of the construct under study. This process ...