Related Experiment Videos
Bottle-feeding histories of preterm infants
R H Pickler1, A G Mauck, B Geldmaker
1School of Nursing, Virginia Commonwealth University, Richmond 23298-0567, USA.
Insights
The Neonatal Medical Index (NMI) can predict when preterm infants will start and progress with bottle-feeding. Higher NMI scores correlate with later bottle-feeding milestones.
Area of Science:
- Neonatal Medicine
- Pediatric Nutrition
- Infant Development
Background:
- Preterm infants often face challenges with oral feeding.
- Bottle-feeding initiation and progression are critical developmental milestones.
Purpose of the Study:
- To document bottle-feeding histories in preterm infants.
- To identify physical indicators that predict bottle-feeding success.
Main Methods:
- Ex post facto study design.
- Convenience sample of 40 preterm infants without major comorbidities.
- Data collected at an academic medical center.
Main Results:
- Morbidity rating (Neonatal Medical Index - NMI) strongly correlated with bottle-feeding milestones.
- NMI explained significant variance in postconceptional age at first bottle-feeding (12%), full bottle-feeding (42%), and discharge (30%).
Conclusions:
- The NMI shows potential as a predictive tool for bottle-feeding in preterm infants.
- This index may aid in managing feeding progression for vulnerable infants.
Objective:
To describe the bottle-feeding histories of preterm infants and determine physical indices related to and predictive of bottle-feeding initiation and progression.
Design:
Ex post facto.
Setting:
Academic medical center.
Participants:
A convenience sample of 40 preterm infants without concomitant cardiac, gastrointestinal, or cognitive impairment.
Main Outcome Measures:
Postconceptional age at first bottle-feeding, full bottle-feeding, and discharge.
Results:
The morbidity rating, using the Neonatal Medical Index (NMI), was most strongly correlated with postconceptional age at first bottle-feeding (r = .34, p < .05), full bottle-feeding (r = .65, p < .01), and discharge (r = .55, p < .05). The morbidity rating also accounted for 12%, 42%, and 30% of the variance in postconceptional age at first bottle-feeding, full bottle-feeding, and discharge, respectively.
Conclusions:
The NMI may be a useful tool for predicting the initiation and progression of bottle-feeding in preterm infants.