ArticleAmerican journal of human biology : the official journal of the Human Biology Council2016
Ethnic differences in the consistency and accuracy of perceived exertion.
Article in American journal of human biology : the official journal of the Human Biology Council, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- Adaptations to exercise in compensators and noncompensators in the E-MECHANIC Trial.Journal of applied physiology (Bethesda, Md. : 1985) · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
objectivesThis study investigated the effect of weight loss and weight regain on accuracy of perceived exertion (APE) in previously overweight African American (AA) and European American (EA) women.
methodsFormerly overweight women (n = 102, age 20-44 years) completed a weight loss program to achieve BMI < 25 kg/m(2) . Physiological variable of exertion and rating of perceived exertion (RPE, Borg's 6-20 Scale) were recorded during submaximal aerobic exercise prior to, immediately following, and approximately 1 year after weight loss. APE was defined as the composite score of physiological variables (heart rate, ventilation rate, and respiratory exchange ratio) minus RPE.
resultsAPE was significantly different from the composite score of physiological variables at baseline and at 1-year follow-up for EA women (0.347 ± 0.88 P < 0.05 and 0.53 ± 0.92, P < 0.01, respectively) and at 1-year follow-up for AA (-0.37 ± 1.1, P < 0.01). EA women had lower physiological effort at baseline and 1-year follow-up states (-0.24 ± 0.66 P < 0.05; and, -0.27 ± 0.84 P < 0.05, respectively). AA women had higher physiological effort, at 1-year follow-up state (0.21 ± 0.61, P < 0.01).
conclusionsPhysiologic effort and perceived exertion contributed independently to the racial differences in APE, and APE may be an important trait to evaluate before planning an exercise intervention. Am. J. Hum. Biol. 28:398-404, 2016. © 2015 Wiley Periodicals, Inc.
Indexed as
Identifiers
What OpenQuestion holds
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.