A200 A POPULATION-BASED ASSESSMENT OF PHYSICAL ACTIVITY AND EXERCISE IN PERSONS WITH IBD
Notice bibliographique
Résumé
Abstract Background It is known that physical activity (PA)/exercise is associated with a reduced risk in chronic disease. However, less is known about its impact on inflammatory bowel disease (IBD) specifically. Research generally uses the terms ‘PA’ and ‘exercise’ interchangeably, which although similar, are overlapping classifications of activity. As a result, interpreting and comparing existing findings can be challenging. Aims We aimed to assess the physical activity and exercise profiles of persons with IBD, their limitations in undertaking PA/exercise, and how PA correlates with active disease and fatigue in a population-based sample in Manitoba, Canada. Methods A cross-sectional survey study was undertaken by participants in the University of Manitoba IBD Research Registry. The survey included sociodemographic factors, PA/exercise, the International Physical Activity Questionnaire (IPAQ), Inflammatory Bowel Disease Symptom Inventory (IBDSI), and Modified Fatigue Impact Scale (MFIS). Bivariate and logistic regression analyses were used to assess the association between PA and disease activity and fatigue. Results The survey was completed by 1257 of 2740 invitees (45.8%). The mean age of participants was 60.8 +/- 13.0 years. The most common type of PA and exercise that respondents participated in were walking for leisure/exercise (84%) and the most common type of PA and exercise avoided was running/jogging (16%). Physically active status per IPAQ was categorized as inactive-low in 42.5%, moderately active in 32.0%, and highly active in 25.5%. Average fatigue levels were mean 24.9 SD 18.9 per MFIS. PA and fatigue levels were similar for those >55 vs those <55 years. For ulcerative colitis (UC) persons, after adjusting for demographic and clinical factors, the odds of lower levels of PA were greater among females [aOR 95% CI, 1.76 (1.12-2.78)], ever smoked [aOR 95% CI, 2.55 (1.11-5.73)], active disease (per IBDS) [aOR 95% CI, 1.68 (1.07-2.62)], and with an increase in MFIS total score [aOR 95% CI, 1.02 (1.01-1.04)]. Conclusions There was a high rate of inactive to low PA among persons with IBD. Females with UC especially need to be encouraged to increase their PA. While it is not surprising that persons with active disease may have reduced or even avoided PA, this requires further study. Since as a result, PA may reduce deconditioning that may accompany periods of active disease and increased fatigue. These findings underscore the need for tailored PA/exercise guidelines for individuals with IBD. Future research should explore objective measures of PA to better understand PA/exercise in both younger and older adult populations. Funding Agencies CAG, None
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Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,001 | 0,002 |
| Études des sciences et des technologies | 0,001 | 0,000 |
| Communication savante | 0,001 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,002 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».