Evidence map›Paper›PMID 33059779›Full record

ArticlePublic health nutrition2021

Trends in cyclical food expenditures among low-income households receiving monthly nutrition assistance: results from a prospective study.

Sruthi Valluri, Susan M Mason, Hikaru H Peterson, Simone A French, Lisa J Harnack

Open access · greenAbstract read
In one paragraph

Article in Public health nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. New measures to assess the "Other" three pillars of food security-availability, utilization, and stability.The international journal of behavioral nutrition and physical activity · 2023
    Article
  5. Article
  6. Engaging Food Insecure Families on the Weekend to Improve Nutrition and Health.Progress in community health partnerships : research, education, and action
    Article
  7. 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 at 1 institution in 1 country.

Sruthi ValluriDivision of Epidemiology & Community Health, School of Public Health, University of Minnesota, 1300 South Second Street, Suite 300, Minneapolis, 55454MN, USA.ORCID 0000-0003-4012-6073
Susan M MasonDivision of Epidemiology & Community Health, School of Public Health, University of Minnesota, 1300 South Second Street, Suite 300, Minneapolis, 55454MN, USA.
Hikaru H PetersonDepartment of Applied Economics, College of Food, Agricultural and Natural Resource Sciences, University of Minnesota, Minneapolis, MN, USA.
Simone A FrenchDivision of Epidemiology & Community Health, School of Public Health, University of Minnesota, 1300 South Second Street, Suite 300, Minneapolis, 55454MN, USA.
Lisa J HarnackDivision of Epidemiology & Community Health, School of Public Health, University of Minnesota, 1300 South Second Street, Suite 300, Minneapolis, 55454MN, USA.ORCID 0000-0003-1963-5316
University of Minnesota · US

Funding

Minnesota Obesity Prevention Training (MnOPT)T32DK083250 · NIDDK · UNIVERSITY OF MINNESOTA · PI KOTZ, CATHERINE M, LASKA, MELISSA N. · 2010 to 2024
$5.1M
Designing a Food Benefit Program to Optimize Diet Quality for Obesity PreventionR01DK098152 · NIDDK · UNIVERSITY OF MINNESOTA · PI HARNACK, LISA · 2013 to 2015
$1.5M
NIDDK NIH HHS R01 DK098152NIDDK NIH HHS T32 DK083250
6 · The paper itself

Abstract

objectiveSupplemental Nutrition Assistance Program (SNAP) benefits are rapidly depleted after distribution. This phenomenon, known as the benefit cycle, is associated with poor nutrition and health outcomes. However, to date, no study has evaluated trends in food expenditures before and after households receive benefits using prospective data, and whether these trends vary by household characteristics.

designGeneralised estimating equations were used to model weekly household food expenditures during baseline (pre-benefit) and intervention months by vendor (restaurants and food retailers). Food retailer expenditures were further evaluated by food category (fruits and vegetables and foods high in added sugar). All expenditures were evaluated by household composition, demographics and economic means.

settingMinneapolis-St. Paul, Minnesota, metropolitan area.

participantsLow-income households (n 249) enrolled May 2013-August 2015.

resultsWeekly food retailer expenditures did not vary during baseline (pre-benefit), but demonstrated a cyclical pattern after households received benefits across all household characteristics and for both food categories, particularly for fruits and vegetables. Households with greater economic resources spent more throughout the month compared with those with fewer resources. Households with lower food security status experienced more severe fluctuations in spending compared with more food secure households.

conclusionsCyclical food purchasing was observed broadly across different household characteristics and food categories, with notable differences by household economic means and food security status. Proposed SNAP policy changes designed to smooth food expenditures across the benefit month, such as increased frequency of benefit distribution, should include a focus on households with fewest resources.

Indexed as

Food AssistanceAdultChildCosts and Cost AnalysisFamily CharacteristicsFemaleFoodFood SupplyHumansInfantMaleMinnesotaProspective StudiesBenefit cycleFood purchasing behaviourNutrition assistanceSupplemental Nutrition Assistance Program

Identifiers

PMID33059779
PMCPMC7855890
OpenAlexW3093161175

What OpenQuestion 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 OpenQuestion graph.