Evidence map›Paper›PMID 32932629›Full record

ArticleNutrients2020

Daily Protein and Energy Intake Are Not Associated with Muscle Mass and Physical Function in Healthy Older Individuals-A Cross-Sectional Study.

Grith Højfeldt, Yusuke Nishimura, Kenneth Mertz, Simon R Schacht, Jonas Lindberg, Mikkel Jensen, Morten Hjulmand, Mads Vendelbo Lind, Tenna Jensen, Astrid Pernille Jespersen and 3 more

Abstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. Article
  4. Article
  5. Relative protein intake and associations with markers of physical function in those with type 2 diabetes.Diabetic medicine : a journal of the British Diabetic Association · 2022
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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

13 authors.

Grith HøjfeldtInstitute of Sports Medicine Copenhagen, Department of Orthopaedic Surgery M, Bispebejrg Hospital, 2400 Copenhagen, Denmark.ORCID 0000-0003-2962-8080
Yusuke NishimuraSchool of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK.ORCID 0000-0001-8225-7675
Kenneth MertzInstitute of Sports Medicine Copenhagen, Department of Orthopaedic Surgery M, Bispebejrg Hospital, 2400 Copenhagen, Denmark.
Simon R SchachtDepartment of Nutrition, Exercise and Sports, University of Copenhagen, 1958 Copenhagen, Denmark.
Jonas LindbergInstitute of Sports Medicine Copenhagen, Department of Orthopaedic Surgery M, Bispebejrg Hospital, 2400 Copenhagen, Denmark.
Mikkel JensenInstitute of Sports Medicine Copenhagen, Department of Orthopaedic Surgery M, Bispebejrg Hospital, 2400 Copenhagen, Denmark.
Morten HjulmandInstitute of Sports Medicine Copenhagen, Department of Orthopaedic Surgery M, Bispebejrg Hospital, 2400 Copenhagen, Denmark.
Mads Vendelbo LindDepartment of Nutrition, Exercise and Sports, University of Copenhagen, 1958 Copenhagen, Denmark.ORCID 0000-0002-4999-1218
Tenna JensenCopenhagen Centre for Health Research in the Humanities, Saxo Institute, University of Copenhagen, 2300 Copenhagen, Denmark.
Astrid Pernille JespersenCopenhagen Centre for Health Research in the Humanities, Saxo Institute, University of Copenhagen, 2300 Copenhagen, Denmark.
Soren ReitelsederInstitute of Sports Medicine Copenhagen, Department of Orthopaedic Surgery M, Bispebejrg Hospital, 2400 Copenhagen, Denmark.
Inge TetensDepartment of Nutrition, Exercise and Sports, University of Copenhagen, 1958 Copenhagen, Denmark.ORCID 0000-0002-2495-2511
Lars HolmInstitute of Sports Medicine Copenhagen, Department of Orthopaedic Surgery M, Bispebejrg Hospital, 2400 Copenhagen, Denmark.ORCID 0000-0002-4392-9616

Funding

Arla Foods Ingredients Group P/S N/AInnovation Fund Denmark N/AThe Danish Dairy Research Foundation N/AThe Municipality of Copenhagen N/AThe University of Copenhagen Excellence Programme for Interdisciplinary Research 2016 N/A
6 · The paper itself

Abstract

Dietary protein has a pivotal role in muscle mass maintenance with advancing age. However, an optimal dose and distribution of protein intake across the day as well as the interaction with energy intake for the maintenance of muscle mass and physical function in healthy older adults remain to be fully elucidated. The purpose of this study was to examine the association between muscle mass, strength, and physical function, and the total amount and distribution of protein and energy intake across the day in healthy older individuals. The research question was addressed in a cross-sectional study including 184 Danish men and woman (age: 70.2 ± 3.9 years, body mass: 74.9 ± 12.1 kg, Body Mass Index (BMI): 25.4 ± 3.7 kg/m

Indexed as

AgedAged, 80 and overAgingBody Mass IndexCross-Sectional StudiesDenmarkDietDietary ProteinsDiet SurveysElder Nutritional Physiological PhenomenaEnergy IntakeFemaleGeriatric AssessmentHealthy VolunteersHumansMaleDietary Proteinsageingdietary proteinelderlymuscle massprotein distributionsarcopenia

Identifiers

PMID32932629
PMCPMC7551652

What OpenQuestion holds

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LicenceCC BY
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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.