Evidence map›Paper›PMID 30654810›Full record

ArticleThe international journal of behavioral nutrition and physical activity2019

Walking cadence (steps/min) and intensity in 21-40 year olds: CADENCE-adults.

Catrine Tudor-Locke, Elroy J Aguiar, Ho Han, Scott W Ducharme, John M Schuna, Tiago V Barreira, Christopher C Moore, Michael A Busa, Jongil Lim, John R Sirard and 2 more

2 registry-linked trialsAbstract readEvaluation Study
In one paragraph

Article in The international journal of behavioral nutrition and physical activity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 99 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing 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.

NCT02650258 completednot on this map

Cadence and Intensity Across the Adult Lifespan

TypeobservationalSponsorUniversity of Massachusetts, AmherstRan2015 to 2019Enrolled260ConditionsAging, Walking, Motor Activity, Activities of Daily LivingArmstreadmill walking
NCT07147608 recruitingnot on this mapstarted 2025, after this paper: background citation

Simplification of PHysical Activity Assessment by Rapid Interrogation - Phase 2

TypeobservationalSponsorUniversity Hospital, AngersRan2025 to 2027Enrolled118ConditionsGeneral Population (no Specific Condition or Disease)Armsactimeter wearing, physical activities questionnaires
3 · Its place in the literature

Who cites it

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

  1. Pooled it
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  12. Objective Physical Activity and Sedentary Behaviour Patterns Among Informal Carers in the BCS70 Cohort.International journal of environmental research and public health · 2026
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  18. Real-Time Versus Video-Recorded Step Count Validation Among Young Adults.Journal for the measurement of physical behaviour · 2026
    Article
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  20. Observational

39 more citing papers are in PubMed but not listed here.

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

12 authors.

Catrine Tudor-LockeDepartment of Kinesiology, University of Massachusetts Amherst, 160A Totman Building, 30 Eastman Lane, Amherst, MA, 01003, USA. ctudorlocke@umass.edu.ORCID 0000-0003-4342-5909
Elroy J AguiarDepartment of Kinesiology, University of Massachusetts Amherst, 160A Totman Building, 30 Eastman Lane, Amherst, MA, 01003, USA.
Ho HanDepartment of Kinesiology, University of Massachusetts Amherst, 160A Totman Building, 30 Eastman Lane, Amherst, MA, 01003, USA.
Scott W DucharmeDepartment of Kinesiology, University of Massachusetts Amherst, 160A Totman Building, 30 Eastman Lane, Amherst, MA, 01003, USA.
John M SchunaSchool of Biological and Population Health Sciences, Oregon State University, Corvallis, OR, 97331, USA.
Tiago V BarreiraSchool of Education, Syracuse University, Syracuse, New York, 13244, USA.
Christopher C MooreDepartment of Kinesiology, University of Massachusetts Amherst, 160A Totman Building, 30 Eastman Lane, Amherst, MA, 01003, USA.
Michael A BusaDepartment of Kinesiology, University of Massachusetts Amherst, 160A Totman Building, 30 Eastman Lane, Amherst, MA, 01003, USA.
Jongil LimDepartment of Kinesiology, University of Massachusetts Amherst, 160A Totman Building, 30 Eastman Lane, Amherst, MA, 01003, USA.
John R SirardDepartment of Kinesiology, University of Massachusetts Amherst, 160A Totman Building, 30 Eastman Lane, Amherst, MA, 01003, USA.
Stuart R ChipkinDepartment of Kinesiology, University of Massachusetts Amherst, 160A Totman Building, 30 Eastman Lane, Amherst, MA, 01003, USA.
John StaudenmayerDepartment of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA, 01003, USA.

Funding

CADENCE-ADULTS: CADENCE AND INTENSITY ACROSS THE ADULT LIFESPANR01AG049024 · NIA · UNIVERSITY OF NORTH CAROLINA CHARLOTTE · PI TUDOR-LOCKE, CATRINE E. · 2015 to 2019
$2.7M
NIA NIH HHS R01 AG049024
6 · The paper itself

Abstract

backgroundPrevious studies have reported that walking cadence (steps/min) is associated with absolutely-defined intensity (metabolic equivalents; METs), such that cadence-based thresholds could serve as reasonable proxy values for ambulatory intensities. PURPOSE: To establish definitive heuristic (i.e., evidence-based, practical, rounded) thresholds linking cadence with absolutely-defined moderate (3 METs) and vigorous (6 METs) intensity.

methodsIn this laboratory-based cross-sectional study, 76 healthy adults (10 men and 10 women representing each 5-year age-group category between 21 and 40 years, BMI = 24.8 ± 3.4 kg/m

resultsOptimal cadence thresholds for 3 METs and 6 METs were 102 and 129 steps/min, respectively, using the regression model, and 96 and 120 steps/min, respectively, using ROC models. Heuristic values were set at 100 steps/min (PPV of 91.4%), and 130 steps/min (PPV of 70.7%), respectively.

conclusionsCadence thresholds of 100 and 130 steps/min can serve as reasonable heuristic thresholds representative of absolutely-defined moderate and vigorous ambulatory intensity, respectively, in 21-40 year olds. These values represent useful proxy values for recommending and modulating the intensity of ambulatory behavior and/or as measurement thresholds for processing accelerometer data.

trial registrationClinicaltrials.gov ( NCT02650258 ).

Indexed as

GaitMetabolic EquivalentPhysical ExertionWalkingAdultCalorimetry, IndirectCross-Sectional StudiesExercise TestFemaleHeuristicsHumansMaleRestYoung AdultAccelerometerExercisePedometerPhysical activity

Identifiers

PMID30654810
PMCPMC6337834

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.