Evidence map›Paper›PMID 34534770›Full record

Trial reportBody image2021

Impacts of dietary self-monitoring via MyFitnessPal to undergraduate women: A qualitative study.

Samantha L Hahn, Ashley N Linxwiler, Tran Huynh, Kelsey L Rose, Katherine W Bauer, Kendrin R Sonneville

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Body image, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 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

6 authors at 3 institutions in 1 country.

Samantha L HahnDepartment of Nutritional Sciences, University of Michigan School of Public Health, United States; Division of Epidemiology & Community Health, University of Minnesota School of Public Health, United States; Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, United States. Electronic address: hahn0203@umn.edu.
Ashley N LinxwilerDepartment of Nutritional Sciences, University of Michigan School of Public Health, United States.
Tran HuynhDepartment of Nutritional Sciences, University of Michigan School of Public Health, United States.
Kelsey L RoseDepartment of Nutritional Sciences, University of Michigan School of Public Health, United States; Division of Adolescent Medicine, Boston Children's Hospital, United States.
Katherine W BauerDepartment of Nutritional Sciences, University of Michigan School of Public Health, United States.
Kendrin R SonnevilleDepartment of Nutritional Sciences, University of Michigan School of Public Health, United States.
University of Michigan · USBoston Children's Hospital · USUniversity of Minnesota · US

Funding

Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DAVID P OLSON · 2013 to 2026
$24.3M
Regional Postdoctoral Training Grant in Eating Disorders ResearchT32MH082761 · NIMH · UNIVERSITY OF MINNESOTA · PI CAROL B. PETERSON · 2009 to 2026
$6.2M
NIDDK NIH HHS P30 DK020572NIMH NIH HHS T32 MH082761
6 · The paper itself

Abstract

The present study explored college women's perceptions of how dietary self-monitoring alters eating and body image-related cognitions and behaviors. The sample consisted of undergraduate women (N = 20), aged ≥ 18 (mean = 21.9 ± 6.6 years) from a cross-sectional qualitative study using semi-structured interviews conducted upon participants' completion of a randomized controlled trial testing the effects of dietary self-monitoring via the smartphone app, MyFitnessPal. Inductive content analysis was utilized to identify participants' perceptions of how engaging in dietary self-monitoring for one month impacted them. Participants' experiences dietary self-monitoring was highly variable, with some participants reporting increased negative feelings (n = 9), positive feelings (n = 7), or both (n = 2). Other notable findings included increases in weight and/or shape concerns (n = 10) and a number of changes in dietary intake and other behaviors. Participants indicated that dietary self-monitoring may be helpful when trying to lose weight but harmful if the behavior becomes obsessive or if the user has poor body image. Individual experiences with dietary self-monitoring varies widely, and while dietary self-monitoring may be a useful tool for some college women, use should be monitored to avoid possible harmful side effects.

Indexed as

Body ImageMobile ApplicationsCross-Sectional StudiesDietFemaleHumansQualitative ResearchCollegeDietary self-monitoringQualitativeWeight-relatedWomen

Identifiers

PMID34534770
PMCPMC8643308
OpenAlexW3200508269

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.