Evidence map›Paper›PMID 32743649›Full record

ArticleThe American journal of clinical nutrition2019

Intraindividual double burden of overweight or obesity and micronutrient deficiencies or anemia among women of reproductive age in 17 population-based surveys.

Anne M Williams, Junjie Guo, O Yaw Addo, Sanober Ismaily, Sorrel M L Namaste, Brietta M Oaks, Fabian Rohner, Parminder S Suchdev, Melissa F Young, Rafael Flores-Ayala and 1 more

Open access · hybridAbstract read
In one paragraph

Article in The American journal of clinical nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.3field-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

27 citing papers in PubMed, 43 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

11 authors at 5 institutions in 1 country.

Anne M WilliamsHubert Department of Global Health, Emory University, Atlanta, GA, USA.
Junjie GuoHubert Department of Global Health, Emory University, Atlanta, GA, USA.
O Yaw AddoHubert Department of Global Health, Emory University, Atlanta, GA, USA.
Sanober IsmailyHubert Department of Global Health, Emory University, Atlanta, GA, USA.
Sorrel M L NamasteThe DHS Program, ICF International, Rockville, MD, USA.
Brietta M OaksDepartment of Nutrition and Food Sciences, University of Rhode Island, Kingston, RI, USA.
Fabian RohnerGroundWork, Fläsch, Switzerland.
Parminder S SuchdevDepartment of Pediatrics, Emory University, Atlanta, GA, USA.
Melissa F YoungHubert Department of Global Health, Emory University, Atlanta, GA, USA.
Rafael Flores-AyalaDivision of Nutrition, Physical Activity and Obesity, US CDC, Atlanta, GA, USA.
Reina Engle-StoneDepartment of Nutrition, University of California, Davis, CA, USA.
Emory University · USEmory Healthcare · USICF International (United States) · USUniversity of California, Davis · USUniversity of Rhode Island · US

Funding

Intramural CDC HHS CC999999
6 · The paper itself

Abstract

backgroundRising prevalence of overweight/obesity (OWOB) alongside persistent micronutrient deficiencies suggests many women face concomitant OWOB and undernutrition.

objectivesWe aimed to 1) describe the prevalence of the double burden of malnutrition (DBM) among nonpregnant women of reproductive age, defined as intraindividual OWOB and either ≥1 micronutrient deficiency [micronutrient deficiency index (MDI) > 0; DBM-MDI] or anemia (DBM-anemia); 2) test whether the components of the DBM were independent; and 3) identify factors associated with DBM-MDI and DBM-anemia.

methodsWith data from 17 national surveys spanning low- and middle-income countries (LMICs) and high-income countries from the Biomarkers Reflecting Inflammation and Nutritional Determinants of Anemia project (n = 419 to n = 9029), we tested independence of over- and undernutrition using the Rao-Scott chi-square test and examined predictors of the DBM and its components using logistic regression for each survey.

resultsMedian DBM-MDI was 21.9% (range: 1.6%-39.2%); median DBM-anemia was 8.6% (range: 1.0%-18.6%). OWOB and micronutrient deficiencies or anemia were independent in most surveys. Where associations existed, OWOB was negatively associated with micronutrient deficiencies and anemia in LMICs. In 1 high-income country, OWOB women were more likely to experience micronutrient deficiencies and anemia. Age was consistently positively associated with OWOB and the DBM, whereas the associations with other sociodemographic characteristics varied. Higher socioeconomic status tended to be positively associated with OWOB and the DBM in LMICs, whereas in higher-income countries the association was reversed.

conclusionsThe independence of OWOB and micronutrient deficiencies or anemia within individuals suggests that these forms of over- and undernutrition may have unique etiologies. Decision-makers should still consider the prevalence, consequences, and etiology of the individual components of the DBM as programs move towards double-duty interventions aimed at addressing OWOB and undernutrition simultaneously.

Indexed as

Body Mass IndexNutritional StatusAdolescentAdultAge FactorsAnemiaBiomarkersComorbidityDeficiency DiseasesFemaleGlobal HealthHumansIncomeLogistic ModelsMicronutrientsObesityBiomarkersMicronutrientsanemiadouble burden of malnutritionmicronutrientsoverweight/obesitywomen

Identifiers

PMID32743649
PMCPMC7396267
OpenAlexW3046927589

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.