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Autor:
Bernardine M. Pinto, Jessica A. Whiteley, John M. Jakicic, Beth C. Bock, Bess H. Marcus, Beth A. Lewis, Abby C. King, Melissa A. Napolitano, Christopher A. Sciamanna, George D. Papandonatos, Alfred F. Parisi, Anna E. Albrecht
Publikováno v:
Contemporary clinical trials. 28(1)
Background Project STRIDE is a 4-year randomized controlled trial comparing two computer-based expert system guided intervention delivery channels (phone vs. print) for physical activity adoption and short-term maintenance among previously sedentary
Autor:
Anna E. Albrecht, Beth C. Bock, Melissa A. Napolitano, Jessica A. Whiteley, Alfred F. Parisi, Bess H. Marcus, John M. Jakicic, Beth A. Lewis, David M. Williams, Joseph W. Hogan
Publikováno v:
Contemporary clinical trials. 28(6)
Over two-thirds of Americans access the Internet and therefore, the Internet may be an important channel for reaching the large population of sedentary individuals. The purpose of this paper is to describe the methods for a randomized controlled tria
Publikováno v:
Contemporary clinical trials. 28(4)
Background The rising prevalence of obesity in children and adolescents is implicated in the metabolic abnormalities that track into adulthood. The associated increased incidence of insulin resistance, metabolic syndrome and type 2 diabetes being ide
Autor:
Isaac C. Rhew, Yutaka Yasui, Jessica Chubak, Cornelia M. Ulrich, Shelley S. Tworoger, Deborah J. Bowen, Anne McTiernan, Bess Sorensen, Marian L. Neuhouser
Publikováno v:
Contemporary clinical trials. 28(4)
Background Little is known about whether initiating physical activity induces change in other health-related behaviors. If other behaviors do change with increasing physical activity, this would complicate interpretation of differences in study outco
Publikováno v:
Contemporary clinical trials. 28(1)
Background In western countries, the yearly incidence of depression is estimated to be 3–5% and the lifetime prevalence is 17%. In patient populations with chronic diseases the point prevalence may be 20%. Depression is associated with increased ri
Autor:
Jack M. Guralnik, Stephen B. Kritchevsky, Abby C. King, W. Jack Rejeski, Roger A. Fielding, Steven N. Blair, Marco Pahor, Evan C. Hadley, Anne B. Newman, Michael E. Miller, Thomas M. Gill
Publikováno v:
Contemporary clinical trials. 26(2)
The LIFE study is a multicenter pilot for a proposed full scale, two-arm randomized controlled trial that will contrast the effect of a physical activity intervention with a successful aging education program on the occurrence of incident major mobil