Evidence map›Paper›PMID 32493448›Full record

ArticleItalian journal of pediatrics2020

Oral vitamin A supplementation for ROP prevention in VLBW preterm infants.

Francesca Garofoli, Donatella Barillà, Micol Angelini, Iolanda Mazzucchelli, Annalisa De Silvestri, Rosanna Guagliano, Lidia Decembrino, Chryssoula Tzialla

Registry-linked trialOpen access · goldAbstract readLetter
In one paragraph

Article in Italian journal of pediatrics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02102711 (Oral Vitamin A Supplementation in Neonates With Birth Weight < 1500 g Efficacy and Tolerability in the Prevention of Bronchopulmonary Dysplasia), which is not on this map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

NCT02102711 nacompletednot on this map

Oral Vitamin A Supplementation in Neonates With Birth Weight < 1500 g Efficacy and Tolerability in the Prevention of Bronchopulmonary Dysplasia (BDP) and Retinopathy of the Prematurity (ROP)

TypeinterventionalSponsorFrancesca GarofoliRan2014 to 2016Enrolled62ConditionsBronchopulmonary Dysplasia, Retinopathy of PrematurityArmsVitamin A oral drops
3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Vitamin A and Its Related Diseases.Food science & nutrition · 2025
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Francesca GarofoliNeonatal Unit and Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Donatella BarillàEye Clinic, Fondazione IRCCS Policlinico San Matteo, Piazzale Golgi 19, 27100, Pavia, Italy. d.barilla@smatteo.pv.it.
Micol AngeliniNeonatal Unit and Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Iolanda MazzucchelliDepartment of Internal Medicine and Therapeutics, Unit of Rheumatology, Università di Pavia, and Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Annalisa De SilvestriClinical Epidemiology and Biometric Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Rosanna GuaglianoEye Clinic, Fondazione IRCCS Policlinico San Matteo, Piazzale Golgi 19, 27100, Pavia, Italy.
Lidia DecembrinoPediatric Unit and Neonatal Unit. Ospedale Civile di Vigevano, ASST di Pavia, Vigevano (PV), Italy.
Chryssoula TziallaNeonatal Unit and Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Policlinico San Matteo Fondazione · ITAzienda Socio Sanitaria Territoriale di PaviaIstituti di Ricovero e Cura a Carattere Scientifico · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vitamin A administration may decrease any stage of retinopathy of prematurity (ROP) in preterm infants. To evaluate whether vitamin A oral supplementation could be preventive in ROP incidence and severity in VLBW infants, we compared results from 31 preterm infants, (< 1500 g or < 32 weeks) who, during a previous investigation, prospectively received 3000 UI/kg/die oral retinol palmitate drops, for 28 days, with 31 matching preterm newborns hospitalized in our NICU the same period, as control group. Although ROP incidence was similar, in the supplemented group, we had 9 cases of ROP grade 1, no ROP grade ≥ 2, in the un-supplemented group, 4 cases of ROP grade 1 and 6 ROP grade ≥ 2 (p = 0.018). The percentage of babies requiring treatment for ROP was 0 in treated and 16.6 in the un-treated group (p = 0.020). Moreover, Vitamin A administration showed a protective effect with an 88% risk reduction of developing severe ROP. Since vitamin A parenteral/IM administration presents some awareness, the results of this investigation may be important to plan further trials to confirm the usefulness of oral administration in mitigating the ROP severity of VLBW infants.ClinicalTrials.gov NCT02102711; may 03/06/2014.

Indexed as

Dietary SupplementsAdministration, OralCase-Control StudiesFemaleHumansIncidenceInfant, NewbornInfant, PrematureInfant, Very Low Birth WeightMaleRetinopathy of PrematurityVitamin AVitaminsVitamin AVitaminsRetinopathy of prematurity (ROP)Very low birth weight (VLBW) infantVitamin A

Identifiers

PMID32493448
PMCPMC7268228
OpenAlexW3030640838

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.