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Journal of Obesity
Volume 2010 (2010), Article ID 856376, 8 pages
Validation of a Novel Physical Activity Assessment Device in Morbidly Obese Females
1Department of Epidemiology, University of Iowa, Iowa City, IA 52242, USA
2Department of Surgery, University of Iowa, Roy J. and Lucille A. Carver College of Medicine, Iowa City, IA 52242, USA
3Department of Biostatistics, College of Public Health, University of Iowa, Iowa City, IA 52242, USA
4Institute for Clinical and Translational Science, University of Iowa Roy J. and Lucille A. Carver College of Medicine, Iowa City, IA 52242, USA
Received 2 September 2009; Accepted 29 November 2009
Academic Editor: Michael M. Murr
Copyright © 2010 Soyang Kwon et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
- K. Zhang, P. Werner, M. Sun, F. X. Pi-Sunyer, and C. N. Boozer, “Measurement of human daily physical activity,” Obesity Research, vol. 11, no. 1, pp. 33–40, 2003.
- K. Zhang, F. X. Pi-Sunyer, and C. N. Boozer, “Improving energy expenditure estimation for physical activity,” Medicine and Science in Sports and Exercise, vol. 36, no. 5, pp. 883–889, 2004.
- P. W. F. Wilson, R. S. Paffenberger Jr., J. N. Morris, and R. J. Havlik, “Assessment methods for physical activity and physical fitness in population studies: report of a NHLBI workshop,” American Heart Journal, vol. 111, no. 6, pp. 1177–1192, 1986.
- E. J. Bassey, H. M. Dallosso, P. H. Fentem, and J. M. Patrick, “Validation of a simple mechanical accelerometer (pedometer) for the estimation of walking activity,” European Journal of Applied Physiology and Occupational Physiology, vol. 56, no. 3, pp. 323–330, 1987.
- G. Welch, C. Wesolowski, B. Piepul, J. Kuhn, J. Romanelli, and J. Garb, “Physical activity predicts weight loss following gastric bypass surgery: findings from a support group survey,” Obesity Surgery, vol. 18, no. 5, pp. 517–524, 2008.
- A. P. Marsh, R. M. Vance, T. L. Frederick, S. A. Hesselmann, and W. J. Rejeski, “Objective assessment of activity in older adults at risk for mobility disability,” Medicine and Science in Sports and Exercise, vol. 39, no. 6, pp. 1020–1026, 2007.
- A. H. Mackey, N. S. Stott, and S. E. Walt, “Reliability and validity of an activity monitor (IDEEA) in the determination of temporal-spatial gait parameters in individuals with cerebral palsy,” Gait and Posture, vol. 28, no. 4, pp. 634–639, 2008.
- I. Samuel, E. E. Mason, K. E. Renquist, Y.-H. Huang, M. B. Zimmerman, and M. Jamal, “Bariatric surgery trends: an 18-year report from the International Bariatric Surgery Registry,” American Journal of Surgery, vol. 192, no. 5, pp. 657–662, 2006.
- E. J. DeMaria and M. K. Jamal, “Surgical options for obesity,” Gastroenterology Clinics of North America, vol. 34, no. 1, pp. 127–142, 2005.
- P. R. Schauer, S. Ikramuddin, W. Gourash, R. Ramanathan, and J. Luketich, “Outcomes after laparoscopic Roux-en-Y gastric bypass for morbid obesity,” Annals of Surgery, vol. 232, no. 4, pp. 515–529, 2000.
- J. M. Johnson, J. W. Maher, I. Samuel, D. Heitshusen, C. Doherty, and R. W. Downs, “Effects of gastric bypass procedures on bone mineral density, calcium, parathyroid hormone, and vitamin D,” Journal of Gastrointestinal Surgery, vol. 9, no. 8, pp. 1106–1111, 2005.
- K. McTigue, J. C. Larson, A. Valoski, et al., “Mortality and cardiac and vascular outcomes in extremely obese women,” Journal of the American Medical Association, vol. 296, no. 1, pp. 79–86, 2006.
- H. Buchwald and S. E. Williams, “Bariatric surgery worldwide 2003,” Obesity Surgery, vol. 14, no. 9, pp. 1157–1164, 2004.
- S. J. Barnett, C. Stanley, M. Hanlon, et al., “Long-term follow-up and the role of surgery in adolescents with morbid obesity,” Surgery for Obesity and Related Diseases, vol. 1, no. 4, pp. 394–398, 2005.
- H. J. Sugerman, L. G. Wolfe, and D. A. Sica, “Diabetes and hypertension in severe obesity and effects of gastric bypass-induced weight loss,” Annals of Surgery, vol. 237, no. 6, pp. 751–758, 2003.
- C. L. Ogden, M. D. Carroll, L. R. Curtin, M. A. McDowell, C. J. Tabak, and K. M. Flegal, “Prevalence of overweight and obesity in the United States, 1999–2004,” Journal of the American Medical Association, vol. 295, no. 13, pp. 1549–1555, 2006.
- H. Buchwald, Y. Avidor, E. Braunwald, et al., “Bariatric surgery: a systematic review and meta-analysis,” Journal of the American Medical Association, vol. 292, no. 14, pp. 1724–1737, 2004.
- H. P. Santry, D. L. Gillen, and D. S. Lauderdale, “Trends in bariatric surgical procedures,” Journal of the American Medical Association, vol. 294, no. 15, pp. 1909–1917, 2005.
- E. J. Demaria, “The laparoscopic revolution,” Surgical Innovation, vol. 11, no. 4, p. 220, 2004.
- E. E. Mason, K. E. Renquist, Y. H. Huang, M. Jamal, and I. Samuel, “Causes of 30-day bariatric surgery mortality: with emphasis on bypass obstruction,” Obesity Surgery, vol. 17, no. 1, pp. 9–14, 2007.
- R. A. Washburn and H. J. Montoye, “The assessment of physical activity by questionnaire,” American Journal of Epidemiology, vol. 123, no. 4, pp. 563–576, 1986.
- D. A. Schoeller and J. M. Hnilicka, “Reliability of the doubly labeled water method for the measurement of total daily energy expenditure in free-living subjects,” Journal of Nutrition, vol. 126, no. 1, pp. 348S–354S, 1996.
- H. J. Montoye, R. Washburn, S. Servais, A. Ertl, J. G. Webster, and F. J. Nagle, “Estimation of energy expenditure by a portable accelerometer,” Medicine and Science in Sports and Exercise, vol. 15, no. 5, pp. 403–407, 1983.
- K. Y. Chen and M. Sun, “Improving energy expenditure estimation by using a triaxial accelerometer,” Journal of Applied Physiology, vol. 83, no. 6, pp. 2112–2122, 1997.
- J. Levine, E. L. Melanson, K. R. Westerterp, and J. O. Hill, “Measurement of the components of nonexercise activity thermogenesis,” American Journal of Physiology, vol. 281, no. 4, pp. E670–E675, 2001.
- D. J. Walker, P. S. Heslop, C. J. Plummer, T. Essex, and S. Chandler, “A continuous patient activity monitor: validation and relation to disability,” Physiological Measurement, vol. 18, no. 1, pp. 49–59, 1997.
- F. Foerster and J. Fahrenberg, “Motion pattern and posture: correctly assessed by calibrated accelerometers,” Behavior Research Methods, Instruments, and Computers, vol. 32, no. 3, pp. 450–456, 2000.
- H. J. Busser, J. Ott, R. C. van Lummel, M. Uiterwaal, and R. Blank, “Ambulatory monitoring of children's activity,” Medical Engineering and Physics, vol. 19, no. 5, pp. 440–445, 1997.
- H. B. J. Bussmann, P. J. Reuvekamp, P. H. Veltink, W. L. J. Martens, and H. J. Stam, “Validity and reliability of measurements obtained with an ‘activity monitor’ in people with and without a transtibial amputation,” Physical Therapy, vol. 78, no. 9, pp. 989–998, 1998.
- J. A. Levine, L. M. Lanningham-Foster, S. K. McCrady, et al., “Interindividual variation in posture allocation: possible role in human obesity,” Science, vol. 307, no. 5709, pp. 584–586, 2005.