Association of 24-Hour In-house Neonatologist Coverage with Outcomes of Extremely Preterm Infants.
Am J Perinatol
; 2022 Apr 18.
Article
in En
| MEDLINE
| ID: mdl-35170012
ABSTRACT
OBJECTIVE:
This study aimed to assess if 24-hour in-house neonatologist (NN) coverage is associated with delivery room (DR) resuscitation/stabilization and outcomes among inborn infants <29 weeks' gestational age (GA). STUDYDESIGN:
Survey-linked cohort study of 2,476 inborn infants of 23 to 28 weeks' gestation, admitted between 2014 and 2015 to Canadian Neonatal Network Level-3 neonatal intensive care units (NICUs) with a maternity unit. Exposures were classified using survey responses based on the most senior provider offering 24-hour in-house coverage NN, fellow, and no NN/fellow. Primary outcome was death and/or major morbidity (bronchopulmonary dysplasia, severe neurological injury, late-onset sepsis, necrotizing enterocolitis, and retinopathy of prematurity). Multivariable logistic regression analysis was used to assess the association between exposures and outcomes and adjust for confounders.RESULTS:
Among the 28 participating NICUs, most senior providers ensuring 24-hour in-house coverage were NN (32%, 9/28), fellows (39%, 11/28), and no NN/fellow (29%, 8/28). No NN/fellow coverage and 24-hour fellow coverage were associated with higher odds of infants receiving DR chest compressions/epinephrine compared with 24-hour NN coverage (adjusted odds ratio [aOR] = 4.72, 95% confidence interval [CI] 2.12-10.6 and aOR = 3.33, 95% CI 1.44-7.70, respectively). Rates of mortality/major morbidity did not differ significantly among the three groups NN, 63% (249/395 infants); fellow, 64% (1092/1700 infants); no NN/fellow, 70% (266/381 infants).CONCLUSION:
24-hour in-house NN coverage was associated with lower rates of DR chest compressions/epinephrine. There was no difference in neonatal outcomes based on type of coverage; however, further studies are needed as ecological fallacy cannot be ruled out. KEY POINTS · Lower rates of DR cardiopulmonary resuscitation with 24h in-house NN coverage. · The type of 24h in-house coverage was not associated with mortality and/or major morbidity.. · High-volume centers more often have 24h in-house neonatal fellow coverage.
Full text:
1
Database:
MEDLINE
Type of study:
Observational_studies
/
Risk_factors_studies
Language:
En
Year:
2022
Type:
Article