Trial reportJournal of physical activity & health2017
Greater Adherence to Recommended Morning Physical Activity is Associated With Greater Total Intervention-Related Physical Activity Changes in Bariatric Surgery Patients.
Trial report in Journal of physical activity & health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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
11 citing papers in PubMed.
- Evaluating the impact of individuals' morningness-eveningness on the effectiveness of a habit-formation intervention for a simple and a complex behavior.Journal of behavioral medicine · 2024Trial
- How do previously inactive individuals restructure their time to 'fit in' morning or evening exercise: a randomized controlled trial.Journal of behavioral medicine · 2023Trial
- Timing of Physical Activity and Associations with BMI and Weekly Physical Activity in Young Adults: A Cross-Sectional Analysis.Research quarterly for exercise and sport · 2025Article
- Longitudinal timing of physical activity and associated cardiometabolic and behavioral health outcomes in young adults.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2025Article
- Effectiveness of the perioperative encounter in promoting regular exercise and physical activity: a systematic review and meta-analysis.EClinicalMedicine · 2023Article
- Examining the Role of Exercise Timing in Weight Management: A Review.International journal of sports medicine · 2021Review
- Sustaining Regular Exercise During Weight Loss Maintenance: The Role of Consistent Exercise Timing.Journal of physical activity & health · 2021Article
- Association of Objectively Measured Timing of Physical Activity Bouts With Cardiovascular Health in Type 2 Diabetes.Diabetes care · 2021Article
- Consistent Morning Exercise May Be Beneficial for Individuals With Obesity.Exercise and sport sciences reviews · 2020Review
- The effects of exercise session timing on weight loss and components of energy balance: midwest exercise trial 2.International journal of obesity (2005) · 2020Article
- Evaluation of an exercise programme for post-bariatric surgery patients: views of participants.Obesity science & practice · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
backgroundThis study examines whether performance of bout-related physical activity (PA) during morning hours is related to greater overall bout-related PA increases within a preoperative PA intervention for bariatric surgery (BS) patients.
methodsParticipants with severe obesity (n = 33; mean age = 45.6 ± 9.6 years; BMI = 45.7 ± 7.0 kg/m
resultsGreater proportion of bout-related MVPA performed during morning hours (4:00 AM-12:00 PM) at postintervention was associated with larger total increases in bout-related MVPA minutes/day (β = .40, P = .03). At postintervention, a greater proportion of participants whose longest MVPA bouts occurred during morning hours (n = 11) achieved the public health guideline (ie, ≥150 bout-related MVPA minutes/week) versus those whose longest MVPA bouts occurred during nonmorning hours (n = 19; 63.6% vs. 26.3%, P = .04).
conclusionsIntervention-related increases in PA tended to be greatest when PA was performed in the morning. Morning exercise may be a viable strategy for promoting habitual PA in inactive BS patients.
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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 Socratic graph.