Evidence map›Paper›PMID 28749480›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2017

Caffeine decreases intermittent hypoxia in preterm infants nearing term-equivalent age.

N R Dobson, L M Rhein, R A Darnall, M J Corwin, T C Heeren, E Eichenwald, L P James, B L McEntire, C E Hunt, Caffeine Study Group

Registry-linked trialAbstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03321734 (Intermittent Hypoxia and Caffeine in Infants Born Preterm), which is not on this map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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.

NCT03321734 phase2completednot on this mapstarted 2019, after this paper: background citation

Intermittent Hypoxia and Caffeine in Infants Born Preterm (ICAF)

TypeinterventionalSponsorChildren's National Research InstituteRan2019 to 2023Enrolled170ConditionsIntermittent HypoxiaArmsCaffeine, Placebos
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Intermittent hypoxia and caffeine in infants born preterm: the ICAF Randomized Clinical Trial.Archives of disease in childhood. Fetal and neonatal edition · 2026
    Trial
  3. Adverse effects of COVID-19 pandemic on a multicenter randomized controlled trial.Journal of perinatology : official journal of the California Perinatal Association · 2023
    Trial
  4. Trial
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Cardiorespiratory Monitoring Data to Predict Respiratory Outcomes in Extremely Preterm Infants.American journal of respiratory and critical care medicine · 2023
    Article
  13. Review
  14. Review
  15. Immature control of breathing and apnea of prematurity: the known and unknown.Journal of perinatology : official journal of the California Perinatal Association · 2021
    Review
  16. Review
  17. Review
  18. Article
  19. Postmenstrual age at discharge in premature infants with and without ventilatory pattern instability.Journal of perinatology : official journal of the California Perinatal Association · 2020
    Article
  20. 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

10 authors at 7 institutions in 1 country.

N R DobsonDepartment of Pediatrics, Uniformed Services University of Health Sciences, Bethesda, MD, USA.
L M RheinDepartment of Newborn Medicine and Respiratory Diseases, Boston Children's Hospital, Boston, MA, USA.
R A DarnallDepartment of Pediatrics, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA.
M J CorwinDepartment of Pediatrics, Boston University School of Medicine, Boston, MA, USA.
T C HeerenDepartment of Biostatistics, Boston University School of Public Health, Boston, MA, USA.
E EichenwaldDepartment of Pediatrics, University of Texas Health Sciences Center, Children's Memorial Hermann Hospital, Houston, TX, USA.
L P JamesDepartment of Pediatrics, University of Arkansas for Medical Sciences and Arkansas Children's Research Institute, Little Rock, AR, USA.
B L McEntireAmerican SIDS Institute, Naples, FL, USA.
C E HuntDepartment of Pediatrics, Uniformed Services University of Health Sciences, Bethesda, MD, USA.
Caffeine Study Group
American SIDS Institute · USBoston University · USDartmouth College · USUniformed Services University of the Health Sciences · USArkansas Children's Hospital · USBoston Children's Hospital · USMemorial Hermann · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine whether intermittent hypoxia (IH) persisting after 36 weeks postmenstrual age (PMA) can be attenuated using caffeine doses sufficient to maintain caffeine concentrations >20 μg ml STUDY

designTwenty-seven infants born <32 weeks were started on caffeine citrate at 10 mg kg

resultThe mean (s.d.) gestational age of enrolled infants was 27.9±2 weeks. Median caffeine levels were >20 μg ml

conclusionCaffeine doses of 14 to 20 mg kg

Indexed as

AdultCaffeineCase-Control StudiesCentral Nervous System StimulantsCitratesDrug Administration ScheduleFemaleGestational AgeHumansHypoxiaInfant, NewbornInfant, PrematureInfant, Premature, DiseasesMaleOximetryProspective StudiesCaffeinecaffeine citrateCentral Nervous System StimulantsCitrates

Identifiers

PMID28749480
OpenAlexW2742104868

What OpenQuestion holds

Textmetadata
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.