Evidence mapPaperPMID 39188065Full record

Trial reportPediatric obesity2024

Effects of 8-h time-restricted eating on energy intake, dietary composition and quality in adolescents with obesity.

Jomanah A Bakhsh, My H Vu, Sarah Jeanne Salvy, Michael I Goran, Alaina P Vidmar

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Pediatric obesity, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
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

5 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Management of Childhood Obesity.International journal of molecular sciences · 2026
    Review
  4. Article
  5. Article
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

5 authors.

Jomanah A BakhshDepartment of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.ORCID https://orcid.org/0009-0008-8058-0573
My H VuBiostatistics and Data Management Core, Children's Hospital Los Angeles, Los Angeles, California, USA.
Sarah Jeanne SalvyDepartment of Medicine, Research Center for Health Equity, Cedars-Sinai Medical Center, Samuel Oschin Comprehensive Cancer Institute, Los Angeles, California, USA.ORCID https://orcid.org/0000-0002-8202-182X
Michael I GoranDepartment of Pediatrics, Center for Endocrinology, Diabetes and Metabolism Los Angeles, Keck School of Medicine of USC, Children's Hospital Los Angeles, Los Angeles, California, USA.
Alaina P VidmarDepartment of Pediatrics, Center for Endocrinology, Diabetes and Metabolism Los Angeles, Keck School of Medicine of USC, Children's Hospital Los Angeles, Los Angeles, California, USA.ORCID https://orcid.org/0000-0003-3790-6255

Funding

Southern California Clinical and Translational Science InstituteUL1TR001855 · UNIVERSITY OF SOUTHERN CALIFORNIA · 2025 to 2025
$9.1M
Evaluating environmental control (AVOID) and inhibitory control (RESIST) strategies to improve weight management outcomesR01DK130851 · NIDDK · CEDARS-SINAI MEDICAL CENTER · 2022 to 2025
$1.4M
Impact of Meal Timing on Glycemic Profiles in Adolescents with Type 2 DiabetesK23DK134801 · NIDDK · CHILDREN'S HOSPITAL OF LOS ANGELES · 2024 to 2025
$336k
American Diabetes Association 11-22-ICTSN-32NCATS NIH HHS UL1 TR000130NCATS NIH HHS UL1TR000130NCATS NIH HHS UL1 TR001855NCATS NIH HHS UL1TR001855NIDDK NIH HHS K23 DK134801NIDDK NIH HHS K23DK134801NIDDK NIH HHS R01 DK130851Sacchi Foundation Research ScientistSouthern California Center for Latino Health Pilot Award 2022 1P50MD017344NIMHD
6 · The paper itself

Abstract

backgroundThe precise mechanisms underlying the health benefits of time-restricted eating (TRE) are unclear, particularly in adolescents.

objectivesThis secondary analysis examines the impact of 8-h TRE on energy intake, dietary composition and quality in adolescents with obesity, using data from a 12-week randomized, controlled pilot trial.

methodsParticipants (14-18 years with BMI >95th percentile) were assigned to either 8-h TRE with real-time or blinded continuous glucose monitoring or a control group with a 12+ h eating window. Dietary intake was analysed using the Nutrient Data System Recall 24-h Dietary Recall and the Healthy Eating Index (HEI-2020) for assessing diet quality.

resultsThe study included 44 participants (32 TRE, 12 control), predominantly female and Hispanic/Latino. The TRE group showed a significant reduction in mean energy intake (-441 kcal/day), carbohydrates (-65 g/day), added sugar (-19 g/day) and fat (-19 g/day), while the control group had a similar reduction in energy intake (-437 kcal/day) and carbohydrates (-63 g/day), but no significant changes in added sugar or fat. The percent energy intake from protein increased more in the TRE group compared to the control. The TRE group experienced a significant improvement in diet quality, with a 6.3-point increase in HEI-2020 score; however, between-group comparisons were not statistically significant.

conclusionThere were no significant differences between the TRE and control groups in energy intake, dietary composition or quality. Future research with larger sample sizes is needed to further evaluate the potential impact of TRE on dietary behaviours.

Indexed as

Energy IntakePediatric ObesityAdolescentDietFastingFeeding BehaviorFemaleHumansMalePilot Projectsadolescentsdietary intakeobesityrandomized, controlled trialtime‐restricted eating (TRE)

Identifiers

PMID39188065
PMCPMC11486572

What Socratic holds

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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 Socratic graph.