Height and weight development of low-birth-weight infants at 9 months.

Background: Low birth weight (LBW) is defined as a birth weight <2500 g at birth, regardless of the term of pregnancy. The objective of this study was to evaluate the height and weight development of LBW infants from 0 to 9 months of corrected age (CA) in Senegal.

Method: This was a prospective, descriptive, and analytical cohort follow-up of up to 9 months of CA including all live newborns of LBW hospitalized and followed up from 1 August 2019 to 31 May 2020.