Trial reportNutrients2025
Improving Vitamin D Status in Preterm Newborns: A Randomized Trial of 800 vs. 400 IU/Day.
Trial report in Nutrients, 2025. 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.
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.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Vitamin D supplementation for prevention of vitamin D deficiency in preterm and low birth weight infants.The Cochrane database of systematic reviews · 2026Pooled it
- Effect of vitamin D administration on sepsis score and C-reactive protein (CRP) levels in preterm infants with neonatal sepsis: a randomized controlled trial.BMC pediatrics · 2026Trial
- Vitamin D status and response to supplementation in very preterm infants: A prospective cohort study.European journal of clinical nutrition · 2026Observational
- Comparative effectiveness of low-dose versus high-dose vitamin D on bone metabolic markers in preterm infants: a retrospective cohort study.Translational pediatrics · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
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.