Evidence map›Paper›PMID 35906530›Full record

ArticleBMC pregnancy and childbirth2022

Exploring weight bias internalization in pregnancy.

Taniya S Nagpal, Ximena Ramos Salas, Michael Vallis, Helena Piccinini-Vallis, Angela S Alberga, Rhonda C Bell, Danilo F da Silva, Margie H Davenport, Laura Gaudet, Angela C Incollingo Rodriguez and 8 more

Open access · goldAbstract read
In one paragraph

Article in BMC pregnancy and childbirth, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 6% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Weight stigma in the preconception, pregnancy, and postpartum periods: A systematic review of women's perspectives.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
    Pooled it
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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

18 authors at 11 institutions in 2 countries.

Taniya S NagpalDepartment of Kinesiology, Faculty of Applied Health Sciences, Brock University, St. Catharines, ON, Canada. tnagpal@ualberta.ca.
Ximena Ramos SalasObesity Canada, Edmonton, AB, Canada.
Michael VallisDepartment of Family Medicine, Dalhousie University, Halifax, NS, Canada.
Helena Piccinini-VallisDepartment of Family Medicine, Dalhousie University, Halifax, NS, Canada.
Angela S AlbergaDepartment of Health, Kinesiology & Applied Physiology, Concordia University, Montreal, QC, Canada.
Rhonda C BellDepartment of Agricultural, Food and Nutritional Sciences, Faculty of ALES, University of Alberta, Edmonton, AB, Canada.
Danilo F da SilvaSchool of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada.
Margie H DavenportFaculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Canada.
Laura GaudetDepartment of Obstetrics and Gynecology, Queen's University, Kingston, ON, Canada.
Angela C Incollingo RodriguezPsychological & Cognitive Sciences, Social Science and Policy Studies, Worcester Polytechnic Institute, Worcester, MA, USA.
Rebecca H LiuWomen's College Hospital Institute for Health System Solutions and Virtual Care (WIHV), Toronto, ON, Canada.
Maxine MyreWerklund School of Education, University of Calgary, Calgary, AB, Canada.
Kara NerenbergDepartment of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Sarah NutterDepartment of Educational Psychology and Leadership Studies, University of Victoria, Victoria, BC, Canada.
Shelly Russell-MayhewWerklund School of Education, University of Calgary, Calgary, AB, Canada.
Sara C S SouzaSchool of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada.
Candace VilhanObesity Canada, Patient Advocate Volunteer, Edmonton, AB, Canada.
Kristi B AdamoDepartment of Agricultural, Food and Nutritional Sciences, Faculty of ALES, University of Alberta, Edmonton, AB, Canada.
University of Alberta · CAUniversity of Calgary · CACanadian Obesity Network · CADalhousie University · CAUniversity of Ottawa · CABrock University · CAConcordia University · CAQueen's University · CAUniversity of Victoria · CAWomen's College Hospital · CAWorcester Polytechnic Institute · US

Funding

les Fonds de Recherche du Québec Santé Junior 1 Research Scholar AwardSocial Sciences and Humanities Research Council of Canada 892-2020-2040
6 · The paper itself

Abstract

backgroundRecent research has shown that pregnant individuals experience weight stigma throughout gestation, including negative comments and judgement associated with gestational weight gain (GWG). Weight bias internalization (WBI) is often a result of exposure to weight stigma and is detrimental to biopsychological health outcomes. The purpose of this study was to explore WBI in pregnancy and compare scores based on maternal weight-related factors including pre-pregnancy body mass index (BMI), obesity diagnosis and excessive GWG.

methodsPregnant individuals in Canada and USA completed a modified version of the Adult Weight Bias Internalization Scale. Self-reported pre-pregnancy height and weight were collected to calculate and classify pre-pregnancy BMI. Current weight was also reported to calculate GWG, which was then classified as excessive or not based on Institute of Medicine (2009) guidelines. Participants indicated if they were diagnosed with obesity by a healthcare provider. Inferential analyses were performed comparing WBI scores according to pre-pregnancy BMI, excessive GWG, and obesity diagnosis. Significance was accepted as p < 0.05 and effect sizes accompanied all analyses.

result336 pregnant individuals completed the survey, with an average WBI score of 3.9 ± 1.2. WBI was higher among those who had a pre-pregnancy BMI of obese than normal weight (p = 0.04, η

conclusionsPregnant individuals who have a higher BMI, obesity and gain excessively may experience WBI. Given that weight stigma frequently occurs in pregnancy, effective person-oriented strategies are needed to mitigate stigma and prevent and care for WBI.

Indexed as

Gestational Weight GainPregnancy ComplicationsWeight PrejudiceAdultBody Mass IndexFemaleHumansObesityOverweightPregnancyPregnancy OutcomeSocial StigmaMaternal healthObesityPregnancyStigmaWeight bias

Identifiers

PMID35906530
PMCPMC9338529
OpenAlexW4288710353

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.