Time to Peak Weight Loss During Extended Behavioral Treatment.
Time to Peak Weight Loss During Extended Behavioral Treatment.
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DOI：
10.1002/oby.22127
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发表时间：
2018-04
期刊：
影响因子：
--
通讯作者：
Forman EM
中科院分区：
文献类型：
--
作者：
Butryn ML;Call CC;Schumacher LM;Kerrigan SG;Forman EM
This study was designed to examine the variability in timing of peak weight loss in behavioral treatment, i.e., when during treatment participants reach their greatest amount of cumulative weight loss. Secondary data analyses were conducted, drawing upon data from two clinical trials that provided 12 months of group-based behavioral treatment, with sessions meeting less frequently in the second half of the treatment year. Weight was measured at the beginning of each treatment session. Cumulative proportions of participants reaching peak weight loss were as follows: 25.0% of study 1 and 20.0% of study 2 participants by month 4; 43.2% of study 1 and 52.2% of study 2 participants by month 6; 54.5% of study 1 and 77.8% of study 2 participants by month 8. Among participants who peaked after 4 months, the mean amount of additional weight loss achieved between 4 months and the peak session was 4.74 kg in study 1 and 4.07 kg in study 2. Substantial variability in timing of peak weight loss was observed, with larger than expected proportions of participants reaching their greatest amount of cumulative weight loss in the final months of treatment. This variability may create methodological and clinical challenges.
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DOI：
10.1136/bmj.g2646
发表时间：
2014-05-14
期刊：
BMJ (Clinical research ed.)
影响因子：
--
作者：
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通讯作者：
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DOI：
10.1002/oby.20967
发表时间：
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期刊：
Obesity (Silver Spring, Md.)
影响因子：
--
作者：
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通讯作者：
Ryan D
影响因子：
158.5
作者：
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通讯作者：
Fava, Joseph L.
影响因子：
--
作者：
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通讯作者：
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影响因子：
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作者：
Perri, Michael G.;Limacher, Marian C.;Durning, Patricia E.;Janicke, David M.;Lutes, Lesley D.;Bobroff, Linda B.;Dale, Martha Sue;Daniels, Michael J.;Radcliff, Tiffany A.;Martin, A. Daniel
通讯作者：
Martin, A. Daniel