Colorado retinopathy of prematurity model: a multi-institutional validation study.
J AAPOS
; 20(3): 220-5, 2016 06.
Article
em En
| MEDLINE
| ID: mdl-27166790
ABSTRACT
PURPOSE:
The Colorado retinopathy of prematurity (ROP) prediction model (CO-ROP), developed using a cohort of infants from Colorado, calls for ROP examination of infants meeting all of the following criteria gestational age of ≤30 weeks, birth weight of ≤1500 g, and a net weight gain of ≤650 g between birth and 4 weeks of age. The purpose of this study was to perform an external validation to assess the sensitivity and specificity of the CO-ROP model in a larger cohort of babies screened for ROP from four academic institutions in the United States.METHODS:
The medical records of neonates screened for ROP according current national guidelines was conducted at 4 US academic centers were retrospectively reviewed. Sensitivity, specificity, and respective 95% confidence intervals in detecting ROP using CO-ROP were calculated for type 1, type 2, and any grade of ROP.RESULTS:
A total of 858 cases were included. The CO-ROP algorithm had a sensitivity of 98.1% (95% CI, 93.3%-99.8%) for type 1 ROP, 95.6% (95% CI 78.0-99.9%) for type 2 ROP, and 95.0% (95% CI, 93.1-97.4%) for all grades of ROP. The CO-ROP model would have reduced the total number of infants screened by 23.9% compared to current 2013 screening guidelines.CONCLUSIONS:
CO-ROP demonstrated high sensitivity in predicting ROP and would have greatly reduced the number of infants needing examination.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Retinopatia da Prematuridade
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Triagem Neonatal
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Técnicas de Diagnóstico Oftalmológico
Tipo de estudo:
Diagnostic_studies
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Etiology_studies
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Incidence_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Female
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Humans
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Infant
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Male
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Newborn
País como assunto:
America do norte
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article