Evidence map›Paper›PMID 34697917›Full record

ArticleHepatology communications2022

Perceptions of Exercise and Its Challenges in Patients With Nonalcoholic Fatty Liver Disease: A Survey-Based Study.

Oliver Glass, Daniel Liu, Elizabeth Bechard, Cynthia D Guy, Jane Pendergast, Anna Mae Diehl, Manal F Abdelmalek

Registry-linked trialAbstract read
In one paragraph

Article in Hepatology communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06121999 (13-Week Behavioral Lifestyle Intervention for Metabolic Dysfunction-associated Steatotic Liver Disease), which is not on this map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
–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.

NCT06121999 nacompletednot on this mapstarted 2023, after this paper: background citation

13-Week Behavioral Lifestyle Intervention for Metabolic Dysfunction-associated Steatotic Liver Disease (MASLD) and Metabolic Dysfunction-associated Steatosis (MASH) in Adults: A Randomized Control Trial

TypeinterventionalSponsorGrand Valley State UniversityRan2023 to 2024Enrolled24ConditionsMetabolic Associated-dysfunction Steatotic Liver Disease (MASLD), Metabolic Associated-dysfunction Steatohepatitis (MASH)ArmsStandard of care acceptance-based behavioral weight loss program, Occupational therapy dietary and lifestyle modifications
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 1 synthesis or guideline 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

7 authors.

Oliver GlassDivision of General Internal Medicine, Duke University, Durham, NC, USA.
Daniel LiuDepartment of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, USA.
Elizabeth BechardDuke University Health System, Durham, NC, USA.
Cynthia D GuyDepartment of Pathology, Duke University, Durham, NC, USA.
Jane PendergastDepartment of Biostatistics and Bioinformatics, Duke University, Durham, NC, USA.
Anna Mae DiehlDivision of Gastroenterology and Hepatology, Duke University, Durham, NC, USA.
Manal F AbdelmalekDivision of Gastroenterology and Hepatology, Duke University, Durham, NC, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exercise is a foundational treatment for nonalcoholic fatty liver disease (NAFLD); however, the majority of patients are unable to initiate and maintain effective exercise habits and remain at increased risk for progressive liver disease. Barriers and limitations to exercise in patients with NAFLD have not been fully identified. We performed a single survey of 94 patients with biopsy-proven NAFLD to understand baseline physical activity and sedentary behavior, self-perceived fitness, limitations to exercise, potential solutions to increase physical activity behavior, and perception of exercise as a foundational treatment for NAFLD. For exploratory analyses, we evaluated differences in responses to the survey by grouping severity of hepatic fibrosis as follows: nonalcoholic fatty liver (NAFL); early stage (nonalcoholic steatohepatitis [NASH] F0, NASH F1, NASH F2); and late stage (NASH F3, NASH F4). Zero weekly total physical activity was reported by 29% of patients with NAFLD. Late-stage NASH had significantly lower vigorous (P = 0.024), walking (P = 0.029), total weekly activity (P = 0.043), and current fitness level (P = 0.022) compared to early stage NASH. Overall, 72% of patients with NAFLD reported limitations to exercise, with the greatest proportion citing lack of energy (62%), fatigue (61%), prior/current Injury (50%), and shortness of breath (49%). A preference for personal training to increase their physical activity was indicated by 66% of patients with NAFLD, and 63% preferred exercise over medication to treat NAFLD. Conclusion: The majority of patients with NAFLD have limitations to exercise but prefer exercise as a treatment option for NAFLD in the form of personal training. Patients with NAFLD may have unique physiologic limitations to exercise that worsen with fibrosis severity. Exercise interventions or services that are personalized and scalable may improve sustainability of exercise habits in the long term.

Indexed as

PerceptionDisease ProgressionExerciseExercise TherapyFatigueFemaleHealth BehaviorHealth SurveysHumansMaleMiddle AgedNon-alcoholic Fatty Liver DiseasePhysical FitnessSedentary Behavior

Identifiers

PMID34697917
PMCPMC8793987

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Registered trials

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.