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- Title
Effects of a Pre-surgery Supervised Exercise Training 1 Year After Bariatric Surgery: a Randomized Controlled Study.
- Authors
Baillot, Aurélie; Vallée, Carol-Anne; Mampuya, Warner M.; Dionne, Isabelle J.; Comeau, Emilie; Méziat-Burdin, Anne; Langlois, Marie-France
- Abstract
Background: We have previously reported on the benefits of Pre-Surgical Exercise Training (PreSET) on physical fitness and social interactions in subjects awaiting bariatric surgery (BS). However, data are needed to know whether these benefits are maintained post-BS.Objectives: The purpose of this paper was to evaluate the effect of PreSET on physical activity (PA) level, physical fitness, PA barriers, and quality of life (QoL) 1 year (1-Y) after BS.Methods: Of the 30 participants randomized into two groups (PreSET and usual care), 25 were included in the final analysis. One year after BS, time spent in different PA intensities and number of steps were assessed with an accelerometer. Before BS and until 1-Y after BS, physical fitness was assessed with symptom-limited cardiac exercise test, 6-min walk test (6MWT), and sit-to-stand, half-squat, and arm curl tests. QoL, PA barriers, and PA level were evaluated with questionnaires.Results: The number of steps (7460 vs 4287) and time spent in light (3.2 vs 2.2 h/day) and moderate (0.6 vs 0.3 h/day) PA were higher in the PreSET group 1-Y after BS. The changes in 6MWT heart cost (1.3 vs 0.6 m/beats/min), half-squat test (38.8 vs 10.3 s), and BMI (− 16.8 vs − 13.5 kg/m2) were significantly greater in the PreSET group compared to those in the usual care group. No other significant difference between groups was observed.Conclusion: The addition of the PreSET to individual lifestyle counseling seems effective to improve PA level and submaximal physical fitness 1-Y after BS. Studies with larger cohorts are now required to confirm these results.The trial was registered at <ext-link>clinicaltrials.gov</ext-link> (NCT01452230).
- Subjects
BARIATRIC surgery; RANDOMIZED controlled trials; QUALITY of life; PHYSICAL fitness; EXERCISE physiology
- Publication
Obesity Surgery, 2018, Vol 28, Issue 4, p955
- ISSN
0960-8923
- Publication type
Article
- DOI
10.1007/s11695-017-2943-8