Investigating skin-to-skin care patterns with extremely preterm infants in the NICU and their effect on early cognitive and communication performance: a retrospective cohort study

Abstract

Objectives The primary objective of the study was to investigate how patterns of skin-to-skin care might impact infant early cognitive and communication performance. Design This was a retrospective cohort study. Setting This study took place in a level-IV all-referral neonatal intensive care unit in the Midwest USA specialising in the care of extremely preterm infants. Participants Data were collected from the electronic medical records of all extremely preterm infants (gestational age 0.05). Mothers provided the majority of skin-to-skin care with a sharp decline at 30 weeks corrected age, regardless of when extremely preterm infants were admitted. Additional exploratory network analysis suggests that medical and skin-to-skin factors play a parallel, non-synergistic role in contributing to early cognitive and communication performance as assessed through the Bayley-III. Conclusions This study suggests an association between early and frequent skin-to-skin care with extremely preterm infants and early cognitive and communication performance.