Evidence map›Paper›PMID 29353321›Full record

ArticleEuropean journal of applied physiology2018

Energy expenditure of rugby players during a 14-day in-season period, measured using doubly labelled water.

Deborah R Smith, R F G J King, L C Duckworth, L Sutton, T Preston, J P O'Hara, B Jones

Open access · bronzeAbstract read
In one paragraph

Article in European journal of applied physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Dietary Intakes of Elite Male Professional Rugby Union Players in Catered and Non-Catered Environments.International journal of environmental research and public health · 2022
    Article
  8. Review
  9. Article
  10. Competition Nutrition Practices of Elite Male Professional Rugby Union Players.International journal of environmental research and public health · 2021
    Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. 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

7 authors at 4 institutions in 1 country.

Deborah R SmithInstitute for Sport, Physical Activity and Leisure, Leeds Beckett University, G19 Fairfax Hall, Headingley Campus, Leeds, LS6 3QN, UK. D.R.Smith@leedsbeckett.ac.uk.ORCID http://orcid.org/0000-0001-5711-9609
R F G J KingInstitute for Sport, Physical Activity and Leisure, Leeds Beckett University, G19 Fairfax Hall, Headingley Campus, Leeds, LS6 3QN, UK.
L C DuckworthInstitute for Sport, Physical Activity and Leisure, Leeds Beckett University, G19 Fairfax Hall, Headingley Campus, Leeds, LS6 3QN, UK.
L SuttonInstitute for Sport, Physical Activity and Leisure, Leeds Beckett University, G19 Fairfax Hall, Headingley Campus, Leeds, LS6 3QN, UK.
T PrestonStable Isotope Biochemistry Laboratory, Scottish Universities Environmental Research Centre, East Kilbride, UK.
J P O'HaraInstitute for Sport, Physical Activity and Leisure, Leeds Beckett University, G19 Fairfax Hall, Headingley Campus, Leeds, LS6 3QN, UK.
B JonesInstitute for Sport, Physical Activity and Leisure, Leeds Beckett University, G19 Fairfax Hall, Headingley Campus, Leeds, LS6 3QN, UK.
Leeds Beckett University · GBScottish Universities Environmental Research Centre · GBThe Football Association · GBUniversity of Leeds · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Criterion data for total energy expenditure (TEE) in elite rugby are lacking, which prediction equations may not reflect accurately. This study quantified TEE of 27 elite male rugby league (RL) and rugby union (RU) players (U16, U20, U24 age groups) during a 14-day in-season period using doubly labelled water (DLW). Measured TEE was also compared to estimated, using prediction equations. Resting metabolic rate (RMR) was measured using indirect calorimetry, and physical activity level (PAL) estimated (TEE:RMR). Differences in measured TEE were unclear by code and age (RL 4369 ± 979; RU 4365 ± 1122; U16, 4010 ± 744; U20, 4414 ± 688; U24, 4761 ± 1523 Kcal day

Indexed as

Energy MetabolismAdolescentCalorimetryDeuterium OxideFootballHumansMaleOxygen IsotopesYoung AdultDeuterium OxideOxygen IsotopesAdolescentAthletesDoubly labelled waterEnergy expenditureEnergy requirementsMetabolic rateNutritionPhysical activity levelRugbyTeam sport

Identifiers

PMID29353321
PMCPMC5805815
OpenAlexW2786149439

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.