Rebecca A Dorner, Lei Li, Sara B DeMauro, Barbara Schmidt, Sahar Z Zangeneh, Yvonne Vaucher, Myra H Wyckoff, Susan Hintz, Waldemar A Carlo, Kathryn E Gustafson, Abhik Das, Anup Katheria
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引用次数: 0
Abstract
Objective: To determine if number of neonatal morbidities is associated with death or severe neurodevelopmental impairment (sNDI) among infants born extremely preterm who survived to 36 weeks' postmenstrual age (PMA).
Study design: This is a retrospective cohort analysis of prospectively collected data from 15 NICHD Neonatal Research Network (NRN) centers. Neonatal morbidities and 2-year outcomes were examined for 3794 infants born at 22 to 26 weeks' gestation from 2014 through 2019 who survived to 36 weeks' PMA.
Results: Serious brain injury (SBI), bronchopulmonary dysplasia (BPD), and severe retinopathy of prematurity (ROP) had the strongest bivariate associations with death or sNDI: odds ratios (ORs, 95% confidence Interval [CI] )3.96 (3.39 , 4.64), 3.41 (2.94 , 3.95), and 2.66 (2.28 , 3.11), respectively. A morbidity count variable was constructed using these morbidities. The estimated (ORs and 95% CI for death or sNDI with any 1, any 2, or all 3 of these morbidities, adjusted for maternal and infant characteristics and hospital of birth, increased from 2.75 (2.25, 3.37) to 6.10 (4.83, 7.70) to 12.90 (9.07, 18.36), respectively. Corresponding rates of late death or sNDI with none, any 1, any 2, and all 3 morbidities were 12.6%, 30.3%, 51.9%, and 69.9%, respectively. The estimated logistic model produced predictions of death or sNDI with moderate discrimination (C-statistic [95% CI]: 0.765 [0.749, 0.782]) and good calibration (Intercept[CITL]= -0.004, slope=1.026).
Conclusions: Among infants born extremely preterm who survived to 36 weeks' PMA, a count of SBI, BPD, and severe ROP predicts death or sNDI.
期刊介绍：
The Journal of Pediatrics is an international peer-reviewed journal that advances pediatric research and serves as a practical guide for pediatricians who manage health and diagnose and treat disorders in infants, children, and adolescents. The Journal publishes original work based on standards of excellence and expert review. The Journal seeks to publish high quality original articles that are immediately applicable to practice (basic science, translational research, evidence-based medicine), brief clinical and laboratory case reports, medical progress, expert commentary, grand rounds, insightful editorials, “classic” physical examinations, and novel insights into clinical and academic pediatric medicine related to every aspect of child health. Published monthly since 1932, The Journal of Pediatrics continues to promote the latest developments in pediatric medicine, child health, policy, and advocacy.
Topics covered in The Journal of Pediatrics include, but are not limited to:
General Pediatrics
Pediatric Subspecialties
Adolescent Medicine
Allergy and Immunology
Cardiology
Critical Care Medicine
Developmental-Behavioral Medicine
Endocrinology
Gastroenterology
Hematology-Oncology
Infectious Diseases
Neonatal-Perinatal Medicine
Nephrology
Neurology
Emergency Medicine
Pulmonology
Rheumatology
Genetics
Ethics
Health Service Research
Pediatric Hospitalist Medicine.
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