ArticleClinical ophthalmology (Auckland, N.Z.)2022
Retinopathy of Prematurity: A Study of Incidence and Risk Factors in a Tertiary Hospital in Vietnam.
Article in Clinical ophthalmology (Auckland, N.Z.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.
- Prognosis of neonates receiving invasive mechanical ventilation in low-resource settings: a systematic review and prognostic meta-analysis.European journal of pediatrics · 2026Pooled it
- Analysis of influencing factors for progression from type 2 to type 1 in retinopathy of prematurity.Frontiers in pediatrics · 2026Article
- Article
- Red blood cell parameters as biomarkers of retinopathy of prematurity in preterm infants born before 30 weeks of gestation.Scientific reports · 2025Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To determine the incidence and risk factors for the development of retinopathy of prematurity (ROP) in the neonatal intensive care unit (NICU) of Hue Central Hospital, Vietnam. Methods: A prospective study was performed in 214 preterm infants with gestational age (GA) ≤33 weeks and/or ≤1800 grams of birth weight (BW) or infants with a GA >33 weeks and a BW >1800 grams with an unstable clinical course who were screened for ROP in Hue Central Hospital, Vietnam. Results: Fifty-eight infants (27.1%) developed ROP; 39.7% cases were stage 1, 34.5% cases were stage 2, and 25.8% cases were stage 3. Gestational age (GA), birth weight, anemia, sepsis, respiratory distress syndrome, total days on oxygen supplementation > 1 week, continuous positive airway pressure (CPAP), mechanical ventilation, blood transfusion, and surfactant had a significant association with ROP in univariate analysis (p<0.05). Using multivariate analysis, GA less than 32 weeks, sepsis, and CPAP/mechanical ventilation remained independent risk factors for ROP development. Conclusion: The incidence of ROP in Vietnam was 27.1%. A GA less than 32 weeks, sepsis, and CPAP/mechanical ventilation are important risk factors for developing ROP.
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