Evidence map›Paper›PMID 26934687›Full record

Trial reportJournal of sports sciences2016

Effects of high-intensity interval training on cardiometabolic risk factors in overweight/obese women.

Abbie E Smith-Ryan, Eric T Trexler, Hailee L Wingfield, Malia N M Blue

Abstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Journal of sports sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 10 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

37 citing papers in PubMed, 10 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Standard Deviation of Individual Response for VOSports medicine (Auckland, N.Z.) · 2024
    Pooled it
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  5. Rates of compliance and adherence to high-intensity interval training: a systematic review and Meta-analyses.The international journal of behavioral nutrition and physical activity · 2023
    Pooled it
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  8. Effects of High-Intensity Interval Training on Sleep: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2021
    Pooled it
  9. Effect of different types of regular exercise on physical fitness in adults with overweight or obesity: Systematic review and meta-analyses.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Pooled it
  10. Short-Term (<8 wk) High-Intensity Interval Training in Diseased Cohorts.Medicine and science in sports and exercise · 2018
    Pooled it
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  20. Strategies for Improving Firefighter Health On-Shift: A Review.Journal of functional morphology and kinesiology · 2024
    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

4 authors.

Abbie E Smith-Ryana Applied Physiology Laboratory, Department of Exercise and Sport Science , University of North Carolina , Chapel Hill , NC , USA.
Eric T Trexlera Applied Physiology Laboratory, Department of Exercise and Sport Science , University of North Carolina , Chapel Hill , NC , USA.
Hailee L Wingfielda Applied Physiology Laboratory, Department of Exercise and Sport Science , University of North Carolina , Chapel Hill , NC , USA.
Malia N M Bluea Applied Physiology Laboratory, Department of Exercise and Sport Science , University of North Carolina , Chapel Hill , NC , USA.

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUSAN M. SMITH · 1999 to 2026
$31.6M
North Carolina Translational & Clinical Sciences Institute (NC TraCS)KL2TR001109 · NCATS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BUSE, JOHN BERNARD, CAREY, TIMOTHY S · 2013 to 2017
$5.7M
NCATS NIH HHS KL2 TR001109NIDDK NIH HHS P30 DK056350
6 · The paper itself

Abstract

The purpose of this study was to evaluate two practical interval training protocols on cardiorespiratory fitness, lipids and body composition in overweight/obese women. Thirty women (mean ± SD; weight: 88.1 ± 15.9 kg; BMI: 32.0 ± 6.0 kg · m(2)) were randomly assigned to ten 1-min high-intensity intervals (90%VO2 peak, 1 min recovery) or five 2-min high-intensity intervals (80-100% VO2 peak, 1 min recovery) or control. Peak oxygen uptake (VO2 peak), peak power output (PPO), body composition and fasting blood lipids were evaluated before and after 3 weeks of training, completed 3 days per week. Results from ANCOVA analyses demonstrated no significant training group differences for any primary variables (P > 0.05). When training groups were collapsed, 1MIN and 2MIN resulted in a significant increase in PPO (∆18.9 ± 8.5 watts; P = 0.014) and time to exhaustion (∆55.1 ± 16.4 s; P = 0.001); non-significant increase in VO2 peak (∆2.36 ± 1.34 ml · kg(-)(1) · min(-)(1); P = 0.185); and a significant decrease in fat mass (FM) (-∆1.96 ± 0.99 kg; P = 0.011). Short-term interval exercise training may be effective for decreasing FM and improving exercise tolerance in overweight and obese women.

Indexed as

Cardiorespiratory FitnessCardiovascular DiseasesHigh-Intensity Interval TrainingObesityOxygen ConsumptionAdipose TissueAdultAnalysis of VarianceBody CompositionExercise ToleranceFastingFemaleHumansInsulin ResistanceLipidsMiddle AgedLipidsintermittent exercisepeak oxygen consumptionPercent body fatvisceral fat

Identifiers

PMID26934687
PMCPMC5010533

What OpenQuestion holds

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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.