التفاصيل البيبلوغرافية
| العنوان: |
The Resistance Exercise in Already Active Diabetic Individuals (READI) Randomized Clinical Trial. |
| المؤلفون: |
Sigal, Ronald J., Yardley, Jane E., Perkins, Bruce A., Riddell, Michael C., Goldfield, Gary S., Donovan, Lois, Malcolm, Janine, Hadjiyannakis, Stasia, Edwards, Alun L., Gougeon, Réjeanne, Wells, George A., Pacaud, Danièle, Woo, Vincent, Ford, Gordon T., Coyle, Doug, Phillips, Penny, Doucette, Steve, Khandwala, Farah, Kenny, Glen P. |
| المصدر: |
Journal of Clinical Endocrinology & Metabolism; May2023, Vol. 108 Issue 5, pe63-e75, 13p |
| مصطلحات موضوعية: |
ISOMETRIC exercise, CLINICAL trials, PHYSICAL activity |
| مستخلص: |
Context: Resistance exercise training (strength training) and aerobic exercise training are both recommended for people with type 1 diabetes, but it is unknown whether adding resistance exercise provides incremental benefits in people with this condition who already perform aerobic exercise regularly. Objective: This work aimed to evaluate the incremental effect of resistance training on glycated hemoglobin A1c (HbA1c), fitness, body composition, and cardiometabolic risk factors in aerobically active people with type 1 diabetes. Methods: The Resistance Exercise in Already-active Diabetic Individuals (READI) trial (NCT00410436) was a 4-center, randomized, parallel-group trial. After a 5-week run-in period with diabetes management optimization, 131 aerobically active individuals with type 1 diabetes were randomly assigned to resistance exercise (n= 71, intervention—INT) or control (n=60, CON) for 22 additional weeks. Both groups maintained their aerobic activities and were provided dietary counseling throughout. Exercise training was 3 times per week at community-based facilities. The primary outcome was HbA1c, and secondary outcomes included fitness (peak oxygen consumption, muscle strength), body composition (anthropometrics, dual-energy x-ray absorptiometry, computed tomography), and cardiometabolic risk markers (lipids, apolipoproteins). Assessors were blinded to group allocation. Results: There were no significant differences in HbA1c change between INT and CON. Declines in HbA1c (INT: 7.75±0.10% [61.2±1.1 mmol/ mol] to 7.55 ±0.10% [59±1.1 mmol/mol]; CON: 7.70±0.11% [60.7±1.2 mmol/mol] to 7.57±0.11% [59.6±1.3 mmol/mol]; intergroup difference in change −0.07 [95% CI, −0.31 to 0.18]). Waist circumference decreased more in INT than CON after 6 months (P=.02). Muscular strength increased more in INT than in CON (P<.001). There were no intergroup differences in hypoglycemia or any other variables. Conclusion: Adding resistance training did not affect glycemia, but it increased strength and reduced waist circumference, in aerobically active individuals with type 1 diabetes. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |