Evidence map›Paper›PMID 33912770›Full record

ArticleKidney international reports2021

Plasma Oxalate Concentration and Patients With CKD.

Yoshinari Oka, Masashi Miyazaki, Hiroaki Matsuda

Registry-linked trialAbstract read
In one paragraph

Article in Kidney international reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06578754 (Validation Test for Plasma Oxalate Level in a Biochemical Laboratory at the Galilee Medical Center), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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.

NCT06578754 not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Validation Test for Plasma Oxalate Level in a Biochemical Laboratory at the Galilee Medical Center

Typeobservational_patient_registrySponsorWestern Galilee Hospital-NahariyaRan2026 to 2027Enrolled50ConditionsHyperoxaluriaArmsThis is an non-interventional study
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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

3 authors.

Yoshinari OkaDepartment of Surgery, Saiwaicho Memorial Hospital, Okayama City, Okayama, Japan.
Masashi MiyazakiDepartment of Surgery, Saiwaicho Memorial Hospital, Okayama City, Okayama, Japan.
Hiroaki MatsudaDepartment of Surgery, Saiwaicho Memorial Hospital, Okayama City, Okayama, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID33912770
PMCPMC8071648

What OpenQuestion holds

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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.