Evidence map›Paper›PMID 30728440›Full record

Observational studySpinal cord2019

Comparison of estimated energy requirements using predictive equations with total energy expenditure measured by the doubly labelled water method in acute spinal cord injury.

Katherine J Desneves, Maya G Panisset, Jillian Rafferty, Helena Rodi, Leigh C Ward, Andrew Nunn, Mary P Galea

Abstract readComparative StudyObservational Study
PubMed Publisher
In one paragraph

Observational study in Spinal cord, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Observational
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Observational
  11. Article
  12. Stable isotopes: their use and safety in human nutrition studies.European journal of clinical nutrition · 2020
    Review
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.

Katherine J DesnevesDepartment of Nutrition and Dietetics, Austin Health, Heidelberg, VIC, 3084, Australia. kate.desneves@austin.org.au.
Maya G PanissetDepartment of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, 3010, Australia.
Jillian RaffertyDepartment of Nutrition and Dietetics, Austin Health, Heidelberg, VIC, 3084, Australia.
Helena RodiDepartment of Nutrition and Dietetics, Austin Health, Heidelberg, VIC, 3084, Australia.
Leigh C WardSchool of Chemistry and Molecular Biosciences, The University of Queensland, St Lucia, QLD, 4072, Australia.
Andrew NunnVictorian Spinal Cord Service, Austin Health, Heidelberg, VIC, 3084, Australia.
Mary P GaleaDepartment of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, 3010, Australia.ORCID http://orcid.org/0000-0003-0045-7978

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

designProspective, observational

objectivesTo evaluate agreement between a reference method (doubly labelled water, DLW) of total energy expenditure (TEE) and published equations for estimating energy requirements in acute spinal cord injury (SCI).

settingVictoria, Australia

methodsTwenty participants (18 male) within 8 weeks of traumatic SCI completed DLW, anthropometric and dietary intake assessments. Energy requirements were predicted using Harris-Benedict, Schofield, Henry, Nelson, Buchholz and Chun equations, multiplied by a combined activity and stress factor of 1.3, and the ratio method (kJ/kg body weight). Fat-free mass (FFM) and fat mass (FM) were calculated from TBW-derived DLW and from bioelectrical impedance spectroscopy (BIS).

resultsMedian time since injury was 41 days. Median TEE was 9.1 MJ. Fair agreement was found between TEE and predicted energy requirements for the Chun (r

conclusionThe population-specific Buchholz equation that incorporates FFM, predicted from either BIS or DLW, demonstrated the best agreement in patients with acute SCI. SPONSORSHIP: The study was funded by grants from the Institute for Safety, Compensation and Recovery Research (ISCRR Project # NGE-E-13-078) and Austin Medical Research Foundation. M Panisset was supported by an Australian Postgraduate Award.

Indexed as

AlgorithmsDeuterium OxideEnergy MetabolismFemaleHumansMaleOxygen RadioisotopesSpinal Cord InjuriesDeuterium OxideOxygen Radioisotopes

Identifiers

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.