Evidence map›Paper›PMID 26162481›Full record

Trial reportJournal of nutrition education and behavior

Impact of Perceived Barriers to Healthy Eating on Diet and Weight in a 24-Month Behavioral Weight Loss Trial.

Jing Wang, Lei Ye, Yaguang Zheng, Lora E Burke

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of nutrition education and behavior. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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.

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

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

  1. Determinants of weight loss maintenance: a systematic review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2019
    Pooled it
  2. Trial
  3. Review
  4. Observational
  5. Article
  6. Article
  7. Article
  8. 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.

Jing WangSchool of Nursing, University of Texas Health Science Center at Houston, Houston, TX.
Lei YeCenter for Aging and Population Health, University of Pittsburgh, Pittsburgh, PA.
Yaguang ZhengSchool of Nursing, University of Pittsburgh, Pittsburgh, PA.
Lora E BurkeSchool of Nursing, University of Pittsburgh, Pittsburgh, PA. Electronic address: lbu100@pitt.edu.

Funding

UNIVERSITY OF PITTSBURGH CLINICAL AND TRANSLATIONAL SCIENCE INSTITUTE: BPCAUL1RR024153 · NCRR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REIS, STEVEN E · 2006 to 2011
$73.9M
WITHIN SUBJ VARIABILITY IN MEASUREMENTS DRUG METABOL ENZYMES IN HLTY SUBJM01RR000056 · NCRR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEVINE, ARTHUR S · 1985 to 2006
$29.2M
Core--Statistics and Data ManagementP30NR003924 · NINR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ERLEN, JUDITH A · 1994 to 2008
$3.1M
Improving Self-Monitoring in Weight Loss with TechnologyR01DK071817 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BURKE, LORA EMILIE · 2005 to 2010
$2.5M
Long-term changes in weight and adipokines and the associations with genetic variK24NR010742 · NINR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BURKE, LORA EMILIE · 2008 to 2010
$393k
NCRR NIH HHS 5M01-RR000056NCRR NIH HHS M01 RR000056NCRR NIH HHS UL1 RR024153NIDDK NIH HHS R01 DK071817NINR NIH HHS K24 NR010742NINR NIH HHS K24-NR010742NINR NIH HHS P30 NR003924NINR NIH HHS P30-NR03924
6 · The paper itself

Abstract

objectiveTo examine longitudinal changes in perceptions of barriers to healthy eating and its impact on dietary intake and weight loss in a 24-month trial.

methodsA secondary analysis was conducted using data from a behavioral weight loss trial (n = 210). The Barriers to Healthy Eating (BHE) scale was used to measure perceived barriers to healthy eating. Weight, total energy, and fat intake were measured. Longitudinal mixed regression modeling was used for data analysis.

resultsThe BHE total score decreased from baseline to 6 months and increased slightly from 6 to 24 months (P < .001). Changes in BHE total and subscale scores were positively associated with changes in total energy and fat intake (P < .05) as well as weight (P < .01). CONCLUSIONS AND IMPLICATIONS: Reducing barriers could lead to improved short-term dietary changes and weight loss. Innovative strategies need to be developed to prevent barriers from increasing when intervention intensity begins to decrease.

Indexed as

Health BehaviorWeight LossAdultDiet, ReducingFeeding BehaviorFemaleHumansMaleMiddle Agedbehavioral interventionbehavior changedietary intakeeating barriersweight loss

Identifiers

PMID26162481
PMCPMC4761236

What OpenQuestion 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 OpenQuestion graph.