Evidence map›Paper›PMID 42074939›Full record

ArticleJournal of clinical medicine2026

Reference Intervals for Serum Ferritin in Older Adults-Results from the Prospective SENIORLAB Study.

Galina Ludin, Rita Maria Baron, Urs E Nydegger, Marlene Jarquin Campos, Pedro Medina Escobar, Benjamin Sakem, Harald Renz, Karin Jung, Lorenz Risch, Martin Risch

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of clinical medicine, 2026. 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
–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.

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.

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

10 authors.

Galina LudinDr. Risch Medical Laboratory, Sonic Suisse SA, Waldeggstrasse 37, 3097 Liebefeld, Switzerland.
Rita Maria BaronDr. Risch Medical Laboratory, Sonic Suisse SA, Wuhrstrasse 14, 9490 Vaduz, Liechtenstein.
Urs E NydeggerDr. Risch Medical Laboratory, Sonic Suisse SA, Waldeggstrasse 37, 3097 Liebefeld, Switzerland.
Marlene Jarquin CamposInstitute for Laboratory Medicine, Private University in the Principality of Liechtenstein, Dorfstrasse 24, 9495 Triesen, Liechtenstein.
Pedro Medina EscobarDr. Risch Medical Laboratory, Sonic Suisse SA, Waldeggstrasse 37, 3097 Liebefeld, Switzerland.
Benjamin SakemDr. Risch Medical Laboratory, Sonic Suisse SA, Waldeggstrasse 37, 3097 Liebefeld, Switzerland.
Harald RenzInstitute of Laboratory Medicine and Pathobiochemistry, Molecular Diagnostics, Philipps University Marburg, Baldingerstrasse, 35043 Marburg, Germany.ORCID 0000-0003-0602-7215
Karin JungDr. Risch Medical Laboratory, Sonic Suisse SA, Waldeggstrasse 37, 3097 Liebefeld, Switzerland.ORCID 0000-0002-5278-536X
Lorenz RischDr. Risch Medical Laboratory, Sonic Suisse SA, Waldeggstrasse 37, 3097 Liebefeld, Switzerland.ORCID 0000-0003-2692-6699
Martin RischDr. Risch Medical Laboratory, Sonic Suisse SA, Waldeggstrasse 37, 3097 Liebefeld, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

direct methodferritingeriatricsindirect methodolder adultsreference intervalsreference limitsseniors

Identifiers

PMID42074939
PMCPMC13116899

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.