Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
biological

Judged: two independent readers; copy check clear.

very low birth weight

very low birth weight Very low birth weight refers to an infant birth weight of 1500 grams or less.

Very low birth weight refers to an infant birth weight of 1500 grams or less. In this source, it is used as a category for infants studied in relation to neonatal and later neurodevelopmental outcomes.