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Published, Version of Record (VoR)CC BY V4.0, Open
Journal article
Lifestyle Intervention Improves Heart Rate Recovery from Exercise in Adults with Type 2 Diabetes: Results from the Look AHEAD Study
Journal of obesity, v 2012, 309196
01 Jan 2012
PMID: 23227314
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
The primary aims of this paper were (1) to evaluate the influence of intensive lifestyle weight loss and exercise intervention (ILI) compared with diabetes support and education (DSE) upon Heart Rate Recovery (HRR) from graded exercise testing (GXT) and (2) to determine the independent and combined effects of weight loss and fitness changes upon HRR. In 4503 participants (45–76 years) who completed 1 year of intervention, HRR was measured after a submaximal GXT to compare the influence of (ILI) with (DSE) upon HRR. Participants assigned to ILI lost an average 8.6% of their initial weight versus 0.7% in DSE group (
P
< 0.001) while mean fitness increased in ILI by 20.9% versus 5.8% in DSE (
P
< 0.001). At Year 1, all exercise and HRR variables in ILI improved (
P
< 0.0001) versus DSE: heart rate (HR) at rest was lower (72.8 ± 11.4 versus 77.7 ± 11.7 b/min), HR range was greater (57.7 ± 12.1 versus 53.1 ± 12.4 b/min), HR at 2 minutes was lower (89.3 ± 21.8 versus 93.0 ± 12.1 b/min), and HRR was greater (41.25 ± 22.0 versus 37.8 ± 12.5 b/min). Weight loss and fitness gain produced significant separate and independent improvements in HRR.
Metrics
Details
- Title
- Lifestyle Intervention Improves Heart Rate Recovery from Exercise in Adults with Type 2 Diabetes: Results from the Look AHEAD Study
- Creators
- Paul M. Ribisl - Wake Forest UniversitySarah A. Gaussoin - Wake Forest UniversityWei Lang - Wake Forest UniversityJudy Bahnson - Wake Forest UniversityStephanie A. Connelly - University of Tennessee Health Science CenterEdward S. Horton - Harvard UniversityJohn M. Jakicic - University of PittsburghTina Killean - United States Department of Health and Human ServicesDalane W. Kitzman - Wake Forest UniversityWilliam C. Knowler - National Institutes of HealthKerry J. Stewart - Johns Hopkins UniversityEllen Stephanie Krauthamer Ewing - University of Pennsylvania
- Publication Details
- Journal of obesity, v 2012, 309196
- Publisher
- Hindawi Publishing Corporation
- Number of pages
- 12
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Counseling and Family Therapy
- Web of Science ID
- WOS:000214746900034
- Scopus ID
- 2-s2.0-84871377475
- Other Identifier
- 991020100089204721
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InCites Highlights
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Endocrinology & Metabolism