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Four-Year Physical ...
Four-Year Physical Activity Levels among Intervention Participants with Type 2 Diabetes
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Unick, J. L. (författare)
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Gaussoin, S. A. (författare)
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Hill, J. O. (författare)
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Jakicic, J. M. (författare)
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Bond, D. S. (författare)
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- Hellgren, Margareta, 1955 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för samhällsmedicin och folkhälsa,Institute of Medicine, School of Public Health and Community Medicine
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Johnson, K. C. (författare)
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Peters, A. L. (författare)
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Coday, M. (författare)
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Kitzman, D. W. (författare)
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Bossart, S. (författare)
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Wing, R. R. (författare)
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(creator_code:org_t)
- 2016
- 2016
- Engelska.
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Ingår i: Medicine & Science in Sports & Exercise. - 0195-9131. ; 48:12, s. 2437-2445
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Physical activity (PA) has numerous health benefits, particularly for those with diabetes. However, rates of long-term PA participation are often poor. Purpose This study examined the effect of an intensive lifestyle intervention (ILI) on objectively assessed PA for a 4-yr period among older adults with type 2 diabetes. Methods Data from 2400 participants (age = 59.3 ± 6.9 yr, body mass index = 36.1 ± 5.9 kg·m-2) with accelerometry data from the Look AHEAD trial were included in the analyses. Participants randomized to ILI were instructed to reduce caloric intake and progress to ≥175 min·wk-1 of moderate-to-vigorous-intensity PA (MVPA), whereas those randomized to Diabetes Support and Education (DSE) served as the control group. PA was measured at baseline, year 1, and year 4 using an RT3 accelerometer, and bout-related MVPA (PA ≥3 METs, accumulated in bouts of ≥10 min in duration) was calculated. Results Despite no differences at baseline (ILI = 93.4 ± 152.7 vs DSE = 88.4 ± 143.6 min·wk-1), bout-related MVPA was significantly greater in ILI compared with DSE at year 1 (151.0 ± 213.5 vs 87.5 ± 145.1 min·wk-1, P < 0.0001) and year 4 (102.9 ± 195.6 vs 73.9 ± 267.5 min·wk-1, P < 0.001), and more ILI participants achieved ≥175 min·wk-1 at year 1 (29.1% vs 16.3%, P < 0.001) and year 4 (18.3% vs 10.0%, P < 0.001). Forty-one percent of ILI participants who achieved ≥175 min·wk-1 at year 1 maintained this threshold of PA at year 4. However, the majority of ILI participants never achieved the ≥175 min·wk-1 threshold. Conclusions When measured objectively and compared with DSE, ILI engaged in significantly more bout-related MVPA for a 4-yr period. However, future intervention strategies should target the large percentage of individuals who fail to reach the MVPA goal as result of a lifestyle intervention. © 2016 by the American College of Sports Medicine.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Endokrinologi och diabetes (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Endocrinology and Diabetes (hsv//eng)
Nyckelord
- EXERCISE
- LIFESTYLE INTERVENTION
- LOOK AHEAD TRIAL
- WEIGHT LOSS INTERVENTION
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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- Av författaren/redakt...
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Unick, J. L.
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Gaussoin, S. A.
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Hill, J. O.
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Jakicic, J. M.
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Bond, D. S.
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Hellgren, Margar ...
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visa fler...
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Johnson, K. C.
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Peters, A. L.
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Coday, M.
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Kitzman, D. W.
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Bossart, S.
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Wing, R. R.
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visa färre...
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Göteborgs universitet