Evidence map›Paper›PMID 24290113›Full record

ArticleMayo Clinic proceedings2013

Validation of a novel protocol for calculating estimated energy requirements and average daily physical activity ratio for the US population: 2005-2006.

Edward Archer, Gregory A Hand, James R Hébert, Erica Y Lau, Xuewen Wang, Robin P Shook, Raja Fayad, Carl J Lavie, Steven N Blair

Erratum issuedAbstract readValidation Study
PubMed Publisher
In one paragraph

Article in Mayo Clinic proceedings, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

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

  1. Pooled it
  2. Article
  3. Body size reference norms and subjective weight status: A gender and life course approach.Social forces; a scientific medium of social study and interpretation · 2018
    Article
  4. Article
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  6. Review
  7. Article
  8. Review
  9. Understanding nutritional epidemiology and its role in policy.Advances in nutrition (Bethesda, Md.) · 2015
    Article
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  11. Review
  12. Article
  13. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Edward ArcherDepartment of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia. Electronic address: archerec@email.sc.edu.
Gregory A Hand
James R Hébert
Erica Y Lau
Xuewen Wang
Robin P Shook
Raja Fayad
Carl J Lavie
Steven N Blair

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo validate the PAR protocol, a novel method for calculating population-level estimated energy requirements (EERs) and average physical activity ratio (APAR), in a nationally representative sample of US adults.

methodsEstimates of EER and APAR values were calculated via a factorial equation from a nationally representative sample of 2597 adults aged 20 and 74 years (US National Health and Nutrition Examination Survey; data collected between January 1, 2005, and December 31, 2006). Validation of the PAR protocol-derived EER (EER(PAR)) values was performed via comparison with values from the Institute of Medicine EER equations (EER(IOM)).

resultsThe correlation between EER(PAR) and EER(IOM) was high (0.98; P<.001). The difference between EER(PAR) and EER(IOM) values ranged from 40 kcal/d (1.2% higher than EER(IOM)) in obese (body mass index [BMI] ≥30) men to 148 kcal/d (5.7% higher) in obese women. The 2005-2006 EERs for the US population were 2940 kcal/d for men and 2275 kcal/d for women and ranged from 3230 kcal/d in obese (BMI ≥30) men to 2026 kcal/d in normal weight (BMI <25) women. There were significant inverse relationships between APAR and both obesity and age. For men and women, the APAR values were 1.53 and 1.52, respectively. Obese men and women had lower APAR values than normal weight individuals (P¼.023 and P¼.015, respectively) [corrected], and younger individuals had higher APAR values than older individuals (P<.001).

conclusionThe PAR protocol is an accurate method for deriving nationally representative estimates of EER and APAR values. These descriptive data provide novel quantitative baseline values for future investigations into associations of physical activity and health.

Indexed as

Body Mass IndexEnergy IntakeEnergy MetabolismModels, StatisticalMotor ActivityPhysical ExertionActivities of Daily LivingAdultAgedBasal MetabolismConfounding Factors, EpidemiologicFemaleHumansMaleMiddle AgedNational Academies of Science, Engineering, and Medicine, U.S., Health and Medicine DivisionACCaccelerometry-based physical activity monitorAPARaverage physical activity ratioBMIbody mass indexDLWdoubly-labeled waterEEEERenergy expenditureestimated energy requirementInstitute of MedicineIOMMETmetabolic equivalent of taskNational Health and Nutrition Examination SurveyNHANESPAPARphysical activityphysical activity ratioSEDsedentarywaist circumferenceWC

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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.