Evidence map›Paper›PMID 28416897›Full record

ArticleBiology of sport2017

Total bilirubin in athletes, determination of reference range.

K Witek, J Ścisłowska, D Turowski, K Lerczak, S Lewandowska-Pachecka, A Pokrywka

Open access · goldAbstract read
In one paragraph

Article in Biology of sport, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.2field-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.

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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Cutting edge concepts: Does bilirubin enhance exercise performance?Frontiers in sports and active living · 2022
    Review
  7. Article
  8. Review
  9. Article
  10. Bilirubin as a metabolic hormone: the physiological relevance of low levels.American journal of physiology. Endocrinology and metabolism · 2021
    Review
  11. Article
  12. Observational
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

6 authors at 2 institutions in 1 country.

K WitekDepartment of Biochemistry, Institute of Sport - National Research Institute, Warsaw, Poland.
J ŚcisłowskaFaculty of Pharmacy with the Laboratory Medicine Division, Medical University of Warsaw, Poland.
D TurowskiDepartment of Biochemistry, Institute of Sport - National Research Institute, Warsaw, Poland.
K LerczakDepartment of Biochemistry, Institute of Sport - National Research Institute, Warsaw, Poland.
S Lewandowska-PacheckaFaculty of Pharmacy with the Laboratory Medicine Division, Medical University of Warsaw, Poland.
A PokrywkaDepartment of Biochemistry, 2nd Faculty of Medicine, Medical University of Warsaw, Poland.
Medical University of Warsaw · PLInstytut Sportu · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to determine a typical reference range for the population of athletes. Results of blood tests of 339 athletes (82 women and 257 men, aged 18-37 years) were retrospectively analysed. The subjects were representatives of different sports disciplines. The measurements of total bilirubin (BIT), iron (Fe), alkaline phosphatase (ALP), alanine aminotransferase (ALT) and gamma-glutamyltransferase (GGT) were made using a Pentra 400 biochemical analyser (Horiba, France). Red blood cell count (RBC), reticulocyte count and haemoglobin concentration measurements were made using an Advia 120 haematology analyser (Siemens, Germany). In groups of women and men the percentage of elevated results were similar at 18%. Most results of total bilirubin in both sexes were in the range 7-14

Indexed as

HealthHumanSport

Identifiers

PMID28416897
PMCPMC5377560
OpenAlexW2602756279

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.