Evidence map›Paper›PMID 24014268›Full record

ArticleClinical orthopaedics and related research2013

CORR Insights ®: Does vitamin D improve osteoarthritis of the knee: a randomized controlled pilot trial.

David T Felson

Open access · greenAbstract readComment
In one paragraph

Article in Clinical orthopaedics and related research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Vitamin D for the treatment of chronic painful conditions in adults.The Cochrane database of systematic reviews · 2015
    Pooled it
  2. Article
  3. Article
  4. Review
  5. Low Levels of Vitamin D have a Deleterious Effect on the Articular Cartilage in a Rat Model.HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2016
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

David T FelsonClinical Epidemiology Research and Training Unit, Boston University School of Medicine, 715 Albany St., Suite A203, Boston, MA, 02118, USA, dfelson@bu.edu.
Boston University · US

Funding

WORK DISABILITY-- PERSONS WITH RHEUMATOID ARTHRITISP60AR047785 · NIAMS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI NEOGI, TUHINA · 2001 to 2016
$18.0M
NIAMS NIH HHS P60 AR047785
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Dietary SupplementsFemaleHumansKnee JointMaleOsteoarthritis, KneeVitamin DVitamin D DeficiencyVitamin D

Identifiers

PMID24014268
PMCPMC3792249
OpenAlexW2010077928

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.