Observational studyObesity surgery2021
Patterns of Change in Device-Based Physical Activity and Sedentary Time Following Bariatric Surgery: a Longitudinal Observational Study.
Observational study in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled 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.
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.
Who cites it
13 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Expert-based physical activity guidelines for metabolic and bariatric surgery patients: a systematic review of randomized controlled trials.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2025Pooled it
- Exercise for counteracting weight recurrence after bariatric surgery: a systematic review and meta-analysis of randomized controlled trials.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2023Pooled it
- Real-world Physical Activity and Sedentary Time Trends in Patients Undergoing Obesity Treatment: Insights From the All of Us Research Program.Obesity surgery · 2026Article
- Leisure-Time Physical Activity Patterns and Predictors in Patients Before and After Metabolic and Bariatric Surgery: A Cross-sectional Study.Obesity surgery · 2025Article
- The relationship between physical activity, sedentary time, and cognitive function following bariatric surgery.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2025Article
- Longitudinal associations between self-regulation and physical activity behavior following metabolic bariatric surgery; an exploratory study.The international journal of behavioral nutrition and physical activity · 2025Article
- A qualitative study of perceived barriers and facilitators to interrupting sedentary behavior among adults living with obesity.Obesity science & practice · 2024Article
- Role of the exercise professional in metabolic and bariatric surgery.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2024Review
- Levels of Physical Activity, Enjoyment, Self-Efficacy for Exercise, and Social Support Before and After Metabolic and Bariatric Surgery: a Longitudinal Prospective Observational Study.Obesity surgery · 2023Observational
- Associations Between Changes in Activity and Dietary Behaviors after Metabolic and Bariatric Surgery.Obesity surgery · 2023Article
- Changes in Fat-Free Mass, Protein Intake and Habitual Physical Activity Following Roux-en-Y Gastric Bypass Surgery: A Prospective Study.Obesity surgery · 2023Article
- MyGood Trip, a Telemedicine Intervention for Physical Activity Recovery After Bariatric Surgery: Randomized Controlled Trial.JMIR formative research · 2023Article
- The Need for Objective Physical Activity Measurements in Routine Bariatric Care.Obesity surgery · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe aim of this study is to investigate changes in physical activity (PA) and sedentary time (ST) over 12 months following bariatric surgery.
methodsPre-surgery and at 3, 6, 9, and 12 months post-surgery, wearable devices were used to measure PA at different intensities, grouped according to energy expenditure and daily step count, and ST. Measures were also collected of weight and self-efficacy for exercise. Pre- and 12 months post-surgery, measures were collected of body composition and cardiovascular fitness.
resultsThirty adults scheduled for bariatric surgery were recruited (20 females, 44.1 [range, 22.0 to 65.0] years, body mass index 39.6 [range, 30.9 to 50.9] kg/m
conclusionsAlthough bariatric surgery resulted in substantial weight loss and improved self-efficacy for exercise, it was insufficient to effect change in PA, ST or cardiovascular fitness. Complementing surgical intervention with behavioral interventions may optimize change in PA and ST.
Indexed as
Identifiers
33712935What Socratic holds
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 Socratic graph.