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Prevalence and Impact of Feeding-Related Events on Hospital Stay in Preterm and Term Newborns
Rebecca Macias1, Debora Peterson, Leah Korkis
1USC Verdugo Hills Hospital, Glendale, California.
Insights
Infants experiencing feeding-related (FR) events, such as sucking difficulties, had twice the hospital length of stay. This highlights the need for better understanding of FR and apnea, bradycardia, and desaturation (ABD) events in newborns.
Area of Science:
- Neonatal care
- Pediatric feeding disorders
- Clinical nursing
Background:
- Nursing assessment of milk flow regulation and associated apnea, bradycardia, and desaturation (ABD) events impacts newborn discharge planning.
- Limited research exists on feeding-related (FR) events (sucking/swallowing difficulties) and ABD events in preterm and full-term infants.
Purpose of the Study:
- To investigate the impact of FR and ABD events during feeding on hospital length of stay (LOS) and healthcare costs.
- To analyze these impacts in moderate-to-late preterm and full-term infants.
Main Methods:
- Retrospective study of bottle-fed infants in a level II specialty care nursery.
- Statistical analyses to determine the effect of FR events on adjusted LOS and total hospital charges.
- Assessment of the relationship between FR events and diagnostic-related group severity.
Main Results:
- The study included 308 infants (32-44 weeks gestational age).
- Infants with FR events experienced a twofold increase in LOS.
- Median total charges were significantly higher for infants with FR events ($160,165) compared to those without ($64,380).
Conclusions:
- Enhanced understanding of the epidemiology and nursing care for infants with milk flow regulation and ABD events is crucial.
- This knowledge is vital for developing practices and guidelines to prevent related morbidities.
Background:
Nursing assessment of milk flow regulation and associated apnea, bradycardia, and desaturation (ABD events) contribute to considerations for the discharge of newborns from the acute care setting. Research regarding infant feeding-related (FR) events (sucking and swallowing difficulties) and ABD events in moderate to late-preterm and full-term infants is lacking.
Purpose:
This study observes the impact of FR and ABD events during feeding on hospital length of stay (LOS) and healthcare utilization (cost) in moderate-to-late preterm newborns, as well as full-term infants.
Methods:
In a retrospective study, bottle-fed infants admitted to the level II specialty care nursery of an academic community hospital in Southern California were observed for FR and ABD events. Statistical analyses were used to determine the impact of FR events on adjusted LOS, to evaluate the interaction between FR event status and adjusted LOS on total hospital charges, and to assess the statistical independence between FR events and diagnostic-related group severity.
Results:
The full sample of patient records included 308 infants born between 32- and 44-week gestational age between April 1, 2018, and October 31, 2022. LOS was twice as long in infants who had FR events. Total median charges were higher in the group with FR events at $160,165 versus $64,380 with non-FR events.
Implications For Practice And Research:
Increased knowledge in the epidemiology and nursing care of infants experiencing milk flow regulation and associated ABD events is critical for informing practices and guidelines related to the prevention of related morbidities.
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