Trial reportPloS one2019
Affective and enjoyment responses to 12 weeks of high intensity interval training and moderate continuous training in adults with Crohn's disease.
Trial report in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 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
16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.
- Exploring exercise modalities and their impact on inflammatory bowel disease: A systematic review of rodent colitis models.World journal of gastroenterology · 2025Pooled it
- High intensity interval training exercise-induced physiological changes and their potential influence on metabolic syndrome clinical biomarkers: a meta-analysis.BMC endocrine disorders · 2020Pooled it
- Chronic Effects of Different Intensities of Interval Training on Hemodynamic, Autonomic and Cardiorespiratory Variables of Physically Active Elderly People.International journal of environmental research and public health · 2023Trial
- Types of physical activity and applied outcome measures in physical activity interventions among patients with inflammatory bowel disease: a scoping review.BMC gastroenterology · 2026Article
- Self-selected Recovery in High-intensity Interval Training Promotes Positive Responses in Affect, Pleasure, and Mood in Young People.Clinical practice and epidemiology in mental health : CP & EMH · 2026Article
- Vibrational exercise for Crohn's to observe response (VECTOR): Protocol for a randomized controlled trial.PloS one · 2025Article
- Reactions, Reality, and Resilience in Adults with Crohn's Disease: A Qualitative Study.Crohn's & colitis 360 · 2025Article
- Physical Activity Levels and Social Cognitive Theory Correlates among Adults with Crohn's Disease: Preliminary Results from a Cross-Sectional Analysis.International journal of environmental research and public health · 2024Article
- Perceptions, behaviours and barriers towards exercise practices in inflammatory bowel disease.PloS one · 2024Article
- Scoping review on health-related physical fitness in patients with inflammatory bowel disease: Assessment, interventions, and future directions.World journal of gastroenterology · 2023Article
- Physical Activity for Quiescent and Mildly Active Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis.Journal of the Canadian Association of Gastroenterology · 2023Article
- Exercise Perceptions and Experiences in Adults With Crohn's Disease Following a Combined Impact and Resistance Training Program: A Qualitative Study.Crohn's & colitis 360 · 2023Article
- Intensity-specific considerations for exercise for patients with inflammatory bowel disease.Gastroenterology report · 2023Review
- High-intensity interval training elicits more enjoyment and positive affective valence than moderate-intensity training over a 12-week intervention in overweight young women.Journal of exercise science and fitness · 2022Article
- Physical Activity in Adults With Crohn's Disease: A Scoping Review.Crohn's & colitis 360 · 2022Article
- Behaviour Change Considerations to Promote Physical Activity Participation among Individuals with Quiescent Inflammatory Bowel Disease: Barriers and Facilitators.Advances in rehabilitation science and practiceArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 9 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim was to undertake secondary data analysis from a three-arm randomised feasibility trial of high intensity interval training (HIIT), moderate intensity continuous training (MICT), and usual care control in adults with Crohn's disease (CD; n = 36), with a primary focus on exploring affective and enjoyment responses. Twenty-five participants with quiescent or mildly-active CD were randomised to one of the two exercise groups: HIIT (n = 13) and MICT (n = 12). Both groups were offered thrice weekly sessions for 12 weeks. MICT consisted of cycling for 30 minutes at 35% peak power (Wpeak), whereas HIIT involved ten 1-minute bouts at 90% Wpeak, interspersed with 1-minute bouts at 15% Wpeak. Heart rate (HR), differentiated ratings of perceived exertion for legs (RPE-L) and central (RPE-C), along with feeling state (Feeling Scale; FS) were measured at 92.5% of each session. Enjoyment was measured at the end of training using the Physical Activity Enjoyment Scale (PACES). Post-hoc exploratory analysis involved a mixed-model two-way ANOVA to compare HR, RPE-L, RPE-C and FS for the exercise sessions in weeks 1, 6 and 12 between groups. Overall, HR was greater (p < 0.01) during HIIT (173 ± 8 bpm) compared with MICT (128 ± 6 bpm). Similarly, RPE-L and RPE-C responses were greater overall (p = 0.03 and p = 0.03, respectively) during HIIT (5.5 ± 1.6 and 5.1 ± 1.7, respectively) compared to MICT (3.3 ± 1.5 and 2.9 ± 1.5, respectively). Overall, FS was 2.2 ± 1.9 for HIIT and 2.1 ± 1.4 for MICT with no effect of treatment group (p = 0.25) or time (p = 0.94). There was also no significant difference in PACES scores between HIIT (99.4 ± 12.9) and MICT (101.3 ± 17.4; p = 0.78). The findings suggest HIIT and MICT protocols elicited similar enjoyment and affect in adults with quiescent or mildly-active CD.
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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.