Evidence map›Paper›PMID 37780044›Full record

ArticleFrontiers in pediatrics2023

Low levels of serum vitamin C in children with limb fractures: a case-control study.

Yangkun Ding, Chunhua Wang, Jiazhi Yu, Mingzhu Lu, Pengfei Mu, Xiangfei Liu, Tao Liu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pediatrics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 51% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

7 authors at 1 institution in 1 country.

Yangkun DingDepartment of Pediatric Orthopedics, Jinan Children's Hospital, Jinan, China.
Chunhua WangDepartment of Pediatric Orthopedics, Jinan Children's Hospital, Jinan, China.
Jiazhi YuDepartment of Pediatric Orthopedics, Jinan Children's Hospital, Jinan, China.
Mingzhu LuDepartment of Pediatric Orthopedics, Jinan Children's Hospital, Jinan, China.
Pengfei MuDepartment of Pediatric Orthopedics, Jinan Children's Hospital, Jinan, China.
Xiangfei LiuDepartment of Pediatric Orthopedics, Jinan Children's Hospital, Jinan, China.
Tao LiuDepartment of Pediatric Orthopedics, Jinan Children's Hospital, Jinan, China.
Jinan Maternity And Care Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The role of vitamin C in pediatric fractures has not received much attention, although it is known to be a factor in osteoporotic fractures in the elderly. This case-control study aimed to investigate the changes in serum vitamin C levels among children with limb fractures. Methods: We recruited 325 children with and 316 children without limb fractures hospitalized between January 2021 and December 2021. Following admission, basic demographic data of all participants were collected, and fasting serum vitamin C levels were determined using ultra-high-performance liquid chromatography-tandem mass spectrometry. Results: The mean age of the fracture group was 5.1 years (95% CI, 4.83-5.33). The serum vitamin C levels in the fracture group (4.48 µg/ml) were significantly lower than those in the control group (8.38 µg/ml) ( Conclusion: In general, children with limb fractures had lower serum vitamin C levels, especially those aged 4 years and over.

Indexed as

ascorbic acidfracturepediatricserumvitamin C

Identifiers

PMID37780044
PMCPMC10539904
OpenAlexW4386723437

What OpenQuestion holds

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Registered trials

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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.