Evidence map›Paper›PMID 31858732›Full record

Trial reportObesity (Silver Spring, Md.)2020

Weight Gain Over 6 Years in Young Adults: The Study of Novel Approaches to Weight Gain Prevention Randomized Trial.

Rena R Wing, Mark A Espeland, Deborah F Tate, Letitia H Perdue, Judy Bahnson, Kristen Polzien, Erica F Robichaud, Jessica G LaRose, Amy A Gorin, Cora E Lewis and 2 more

Open access · greenAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Obesity (Silver Spring, Md.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.4field-weighted citation impact, top 11% of its field
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

12 citing papers in PubMed, 14 citations in OpenAlex.

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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 at 6 institutions in 1 country.

Rena R WingAlpert Medical School of Brown University, Miriam Hospital, Providence, Rhode Island, USA.ORCID 0000-0002-0918-8252
Mark A EspelandWake Forest School of Medicine, Winston-Salem, North Carolina, USA.
Deborah F TateGillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina, USA.ORCID 0000-0002-4915-5308
Letitia H PerdueWake Forest School of Medicine, Winston-Salem, North Carolina, USA.
Judy BahnsonWake Forest School of Medicine, Winston-Salem, North Carolina, USA.
Kristen PolzienGillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina, USA.
Erica F RobichaudAlpert Medical School of Brown University, Miriam Hospital, Providence, Rhode Island, USA.
Jessica G LaRoseDepartment of Health Behavior and Policy, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA.ORCID 0000-0001-6497-4814
Amy A GorinDepartment of Psychological Sciences, University of Connecticut, Storrs, Connecticut, USA.ORCID 0000-0002-1033-7163
Cora E LewisDepartment of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA.ORCID 0000-0002-2301-5796
Elissa JelalianAlpert Medical School of Brown University, Miriam Hospital, Providence, Rhode Island, USA.
Study of Novel Approaches to Weight Gain Prevention (SNAP) Research Group
Brown University · USWake Forest University · USUniversity of North Carolina at Chapel Hill · USUniversity of Alabama at Birmingham · USUniversity of Connecticut · USVirginia Commonwealth University · US

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Venkata Saroja Voruganti · 1999 to 2026
$31.6M
University of Alabama at Birmingham's Diabetes Research CenterP30DK079626 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BARBARA A GOWER · 2013 to 2026
$19.5M
Prevention of Weight Gain in Young AdultsU01HL090864 · NHLBI · MIRIAM HOSPITAL · PI WING, RENA R · 2009 to 2014
$5.8M
Study of Novel Approaches to Weight Gain Prevention - Extension (SNAP-E)R01HL127341 · NHLBI · MIRIAM HOSPITAL · PI ESPELAND, MARK ANDREW, TATE, DEBORAH F. · 2015 to 2018
$2.9M
Prevention of Weight Gain in Young AdultsU01HL090875 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI ESPELAND, MARK ANDREW · 2009 to 2014
$2.0M
NHLBI NIH HHS R01 HL127341NHLBI NIH HHS U01 HL090864NHLBI NIH HHS U01 HL090875NIDDK NIH HHS P30 DK056350NIDDK NIH HHS P30 DK079626
6 · The paper itself

Abstract

objectiveThe study objective was to determine whether two self-regulation interventions that reduced 3-year weight gain in young adults remain effective at 6 years.

methodsA randomized trial was conducted in two academic settings in 599 young adults, aged 18 to 35 years, with normal weight or overweight; 504 (84%) reconsented for a 6-year extension (Study of Novel Approaches to Weight Gain Prevention-Extended [SNAP-E]) with ongoing intervention and assessments. Weight gain over 6 years was compared for all assigned to Control, Large Changes (LC; lose 5-10 pounds initially), and Small Changes (SC; make small daily changes in intake and activity).

resultsWeight change from baseline to 6 years did not differ significantly among the three groups (Control = 3.9 kg, SC = 4.1 kg, and LC = 2.8 kg). However, there was a significant age-by-treatment interaction (P = 0.002). Among those < 25 years old, weight gain from baseline to 6 years averaged 7.3 kg in the Control group and was reduced by almost 50% in LC and SC. LC also significantly reduced mean weight gain (area under the curve) over 6 years compared with Control or SC.

conclusionsAlthough the interventions did not reduce weight gain at 6 years for the full cohort, they were effective in those < 25 years old. Future efforts should focus on young adults aged 18 to 24.9 and test more intensive interventions with more diverse participants.

Indexed as

Body-Weight TrajectoryAdolescentAdultBody Weight MaintenanceFemaleFollow-Up StudiesHumansMaleMedical History TakingObesityOverweightTime FactorsWeight GainWeight Reduction ProgramsYoung Adult

Identifiers

PMID31858732
PMCPMC6927481
OpenAlexW2995519559

What Socratic holds

Textmetadata
LicenceTDM
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 Socratic graph.