Evidence map›Paper›PMID 31325241›Full record

SynthesisObesity (Silver Spring, Md.)2019

Obesity Prevention Interventions and Implications for Energy Balance in the United States and Mexico: A Systematic Review of the Evidence and Meta-Analysis.

Andrea S Richardson, Christine Chen, Roland Sturm, Gulrez Azhar, Jeremy Miles, Jody Larkin, Aneesa Motala, Susanne Hempel

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Obesity (Silver Spring, Md.), 2019. 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. Review
  2. Article
  3. Article
  4. Review
  5. 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

8 authors.

Andrea S RichardsonBehavioral and Policy Sciences, RAND Corporation, Pittsburgh, Pennsylvania, USA.ORCID 0000-0001-6894-8226
Christine ChenPardee RAND Graduate School, Santa Monica, California, USA.
Roland SturmEconomics, Sociology, and Statistics, RAND Corporation, Santa Monica, California, USA.
Gulrez AzharPardee RAND Graduate School, Santa Monica, California, USA.
Jeremy MilesGoogle, Inc., Los Angeles, California, USA.
Jody LarkinSouthern California Evidence-Based Practice Center, RAND Health Care, Santa Monica, California, USA.
Aneesa MotalaSouthern California Evidence-Based Practice Center, RAND Health Care, Santa Monica, California, USA.
Susanne HempelSouthern California Evidence-Based Practice Center, RAND Health Care, Santa Monica, California, USA.

Funding

Microsimulation of Obesity PoliciesR01HD087257 · NICHD · RAND CORPORATION · PI STURM, ROLAND · 2016 to 2020
$2.8M
NICHD NIH HHS R01 HD087257
6 · The paper itself

Abstract

objectiveObesity is preventable and yet continues to be a major risk factor for chronic disease. Multiple prevention approaches have been proposed across multiple settings where people live, work, learn, worship, and play. This review searched the vast literature on obesity prevention interventions to assess their effects on daily energy consumed and energy expended.

methodsThis systematic review (PROSPERO registration CRD42017077083) searched seven databases for systematic reviews and studies reporting energy intake and expenditure. Two independent reviewers screened 5,977 citations; data abstraction supported an evidence map, comprehensive evidence tables, and meta-analysis; critical appraisal assessed risk of bias; and the quality of evidence was evaluated using Grading of Recommendations Assessment, Development and Evaluation (GRADE).

resultsHundreds of published reviews were identified. However, few studies reported on energy intake and expenditure to determine intervention success. Ninety-nine studies across all intervention domains were identified. Few areas demonstrated statistically significant effects across studies; school-based approaches and health care initiatives reduced energy consumed, education reduced energy consumed and increased energy expended, and social-group approaches increased energy expenditure.

conclusionsDespite the amount of research on obesity prevention interventions, very few studies have provided relevant information on energy intake and expenditure, two factors determining weight gain. Future research needs to fill this gap to identify successful public health policies.

Indexed as

Chronic DiseaseEnergy MetabolismHumansMexicoObesityRisk FactorsUnited States

Identifiers

PMID31325241
PMCPMC6707899

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.