Trial reportZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics2021
Clinical effect of alfacalcidol in children with Henoch-Schönlein purpura: a prospective randomized controlled trial.
Trial report in Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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, 3 citations in OpenAlex.
- Henoch-Schonlein purpura successfully treated with a milk-free diet, vitamin D and C: First description.Northern clinics of Istanbul · 2025Article
- Predictors of Gastrointestinal Involvement in Children with IgA Vasculitis: Results from a Single-Center Cohort Observational Study.Children (Basel, Switzerland) · 2024Article
- The comparisons of vitamin D3 levels in IgA vasculitis across different subgroups and healthy children: a comparative study.Translational pediatrics · 2023Article
- Interventions for preventing and treating kidney disease in IgA vasculitis.The Cochrane database of systematic reviews · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo study the effects of alfacalcidol on serum 25-(OH)D
methodsA total of 200 children with HSP were prospectively enrolled from June 2018 to June 2020. According to the random number table method, they were divided into an observation group and a control group (
resultsAfter treatment, the observation group showed a significantly higher serum 25-(OH)D
conclusionsAlfacalcidol can increase the serum 25-(OH)D
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.