Evidence map›Paper›PMID 31278103›Full record

ArticleBMJ open2019

Association between serum vitamin B

Jing Wang, Lin Chen, Yan Zhang, Chen-Guang Li, Hao Zhang, Qiang Wang, Xiaofeng Qi, Liang Qiao, Wei-Wei Da, Xue-Jun Cui and 3 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in BMJ open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02958020 (Multicenter Cohort Study on Osteoporosis in the Middle-aged and Elderly People in Shanghai, China), which is not on this map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.4field-weighted citation impact, top 12% 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.

NCT02958020 recruitingnot on this map

Multicenter Cohort Study on Osteoporosis in the Middle-aged and Elderly People in Shanghai, China

TypeobservationalSponsorShanghai University of Traditional Chinese MedicineRan2016 to 2028Enrolled50,000ConditionsOsteoporosis
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Role of vitamins in the development and treatment of osteoporosis (Review).International journal of molecular medicine · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Role of vitamins beyond vitamin DInternational journal of molecular medicine · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Observational
  12. Article
  13. Effect of Sleeve Gastrectomy on Bone Metabolism and Serum 5-Hydroxytryptamine in Obese Rats.Medical science monitor : international medical journal of experimental and clinical research · 2020
    Article
  14. Article
  15. Article
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

13 authors at 1 institution in 1 country.

Jing Wang *Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.ORCID 0000-0002-4611-2003
Lin Chen *Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Yan ZhangLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Chen-Guang LiLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Hao ZhangLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Qiang WangLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Xiaofeng QiLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Liang QiaoLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Wei-Wei DaLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Xue-Jun CuiLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Sheng LuLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Yong-Jun WangLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Bing ShuLonghua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Ministry of Education of the People's Republic of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine the relationship between serum vitamin B

designThe present study was a cross-sectional study within the framework of an ongoing prospective population-based cohort study. SETTING AND

participantsA total of 1829 residents (men ≥50 years and women ≥45 years) from two subdistricts were recruited from July 2015 to February 2016 in Shanghai, China. MEASURES: Recruited residents were grouped (control, osteopenia and osteoporosis) according to their lumbar spine bone mineral density, measured through dual-energy X-ray absorptiometry. Serum Vit B

resultsNo significant linear trend between serum Vit B

conclusionsA relatively low serum Vit B TRIAL REGISTRATION NUMBER: NCT02958020; Post-results.

Indexed as

AgedAged, 80 and overBone DensityCase-Control StudiesChinaCross-Sectional StudiesFemaleHumansMaleMiddle AgedOsteoporosisProspective StudiesVitamin B 6Vitamin B 6bone mineral densityosteoporosispostmenopausal osteoporosisvitamin B-6vitamin D

Identifiers

PMID31278103
PMCPMC6615830
OpenAlexW2953520588

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.