1. Fang J, Wylie-Rosett J, Cohen HW, Kaplan RC, Alderman MH. Exercise, body mass index, caloric intake, and cardiovascular mortality. Am J Prev Med. 2003. 25:283–289.
2. Hu FB, Li TY, Colditz GA, Willett WC, Manson JE. Television watching and other sedentary behaviors in relation to risk of obesity and type 2 diabetes mellitus in women. JAMA. 2003. 289:1785–1791.
3. Jebb SA, Moore MS. Contribution of a sedentary lifestyle and inactivity to the etiology of overweight and obesity: current evidence and research issues. Med Sci Sports Exerc. 1999. 31:S534–S541.
4. Pate RR, Pratt M, Blair SN, Haskell WL, Macera CA, Bouchard C, Buchner D, Ettinger W, Heath GW, King AC, Kriska A, Leon AS, Marcus BH, Moris J, Paffenbarger RS Jr, Patrick K, Pollock ML, Rippe JM, Sallis J, Wilmore JH. Physical activity and public health. A recommendation from the Centers for Disease Control and Prevention and the American College of Sports Medicine. JAMA. 1995. 273:402–407.
5. Caspersen CJ, Powell KE, Christenson GM. Physical activity, exercise, and physical fitness: definitions and distinctions for health-related research. Public Health Rep. 1985. 100:126–131.
6. Plasqui G, Westerterp KR. Physical activity assessment with accelerometers: an evaluation against doubly labeled water. Obesity (Silver Spring). 2007. 15:2371–2379.
7. Ravussin E, Harper IT, Rising R, Bogardus C. Energy expenditure by doubly labeled water: validation in lean and obese subjects. Am J Physiol. 1991. 261:E402–E409.
8. Kumahara H, Schutz Y, Ayabe M, Yoshioka M, Yoshitake Y, Shindo M, Ishii K, Tanaka H. The use of uniaxial accelerome try for the assessment of physical-activity-related energy expenditure: a validation study against whole-body indirect calorimetry. Br J Nutr. 2004. 91:235–243.
9. Jacobs DR Jr, Ainsworth BE, Hartman TJ, Leon AS. A simultaneous evaluation of 10 commonly used physical activity questionnaires. Med Sci Sports Exerc. 1993. 25:81–91.
10. Schutz Y, Weinsier RL, Hunter GR. Assessment of free-living physical activity in humans: an overview of currently available and proposed new measures. Obes Res. 2001. 9:368–379.
11. Bouten CV, Westerterp KR, Verduin M, Janssen JD. Assessment of energy expenditure for physical activity using a triaxial accelerometer. Med Sci Sports Exerc. 1994. 26:1516–1523.
12. Levine JA, Baukol PA, Westerterp KR. Validation of the Tracmor triaxial accelerometer system for walking. Med Sci Sports Exerc. 2001. 33:1593–1597.
13. Rafamantanantsoa HH, Ebine N, Yoshioka M, Higuchi H, Yoshitake Y, Tanaka H, Saitoh S, Jones PJ. Validation of three alternative methods to measure total energy expenditure against the doubly labeled water method for older Japanese men. J Nutr Sci Vitaminol (Tokyo). 2002. 48:517–523.
14. Saito N, Yamamoto T, Sugiura Y, Shimizu S, Shimizu M. Lifecorder: a new device for the long-term monitoring of motor activities for Parkinson's disease. Intern Med. 2004. 43:685–692.
15. McClain JJ, Sisson SB, Washington TL, Craig CL, Tudor-Locke C. Comparison of Kenz Lifecorder EX and ActiGraph accelerometers in 10-yr-old children. Med Sci Sports Exerc. 2007. 39:630–638.
16. Crouter SE, Schneider PL, Karabulut M, Bassett DR Jr. Validity of 10 electronic pedometers for measuring steps, distance, and energy cost. Med Sci Sports Exerc. 2003. 35:1455–1460.
17. Lee MS, Woo MK, Kim SA, Oh SI, Kwak CS. Reproducibility of nutrient intake estimated by three-day 24-hour dietary recall of middle-aged subjects for 6 month intervals. Korean J Community Nutr. 2003. 8:603–609.
18. Riumallo JA, Schoeller D, Barrera G, Gattas V, Uauy R. Energy expenditure in underweight free-living adults: impact of energy supplementation as determined by doubly labeled water and indirect calorimetry. Am J Clin Nutr. 1989. 49:239–246.
19. Lee HJ, Park SJ, Kim JH, KIM CI, Chang KJ, Yim KS, Kim KW, Choi HM. Development and validation of a computerized semi-quantitative food frequency questionnaire program for evaluating the nutritional status of the Korean elderly. Korean J Community Nutr. 2002. 7:277–285.
20. Macko RF, Haeuber E, Shaughnessy M, Coleman KL, Boone DA, Smith GV, Silver KH. Microprocessor-based ambulatory activity monitoring in stroke patients. Med Sci Sports Exerc. 2002. 34:394–399.
21. Chan CB, Spangler E, Valcour J, Tudor-Locke C. Cross-sectional relationship of pedometer-determined ambulatory activity to indicators of health. Obes Res. 2003. 11:1563–1570.
22. Bonora E, Moghetti P, Zancanaro C, Cigolini M, Querena M, Cacciatori V, Corgnati A, Muggeo M. Estimates of in vivo insulin action in man: comparison of insulin tolerance tests with euglycemic and hyperglycemic glucose clamp studies. J Clin Endocrinol Metab. 1989. 68:374–378.
23. Schoeller DA, Kushner RF, Jones PJ. Validation of doubly labeled water for measuring energy expenditure during parenteral nutrition. Am J Clin Nutr. 1986. 44:291–298.
24. Hendelman D, Miller K, Baggett C, Debold E, Freedson P. Validity of accelerometry for the assessment of moderate intensity physical activity in the field. Med Sci Sports Exerc. 2000. 32:S442–S449.
25. Kim WY, Cha JY. Energy expenditure in normal-weight and overweight Korean middle-aged women. Nutr Sci. 2001. 4:34–38.
26. Tesfaye F, Byass P, Wall S. Concurrent comparison of energy intake and expenditure among adults in Butajira District, Ethiopia. Public Health Nutr. 2008. 11:675–683.
27. Seale JL. Predicting total energy expenditure from self-reported dietary records and physical characteristics in adult and elderly men and women. Am J Clin Nutr. 2002. 76:529–534.
28. Singh J, Prentice AM, Diaz E, Coward WA, Ashford J, Sawyer M, Whitehead RG. Energy expenditure of Gambian women during peak agricultural activity measured by the doubly-labelled water method. Br J Nutr. 1989. 62:315–329.
29. Brown Myrtle L. Chapter 1, Energy requirements. Nutrition reviews' present knowledge in nutrition. 1990. 6th ed. Washington, DC: The Nutrition Foundation;1–6.
30. Matsuo T, Kim MK, Murotake Y, Numao S, Kim MJ, Ohkubo H, Tanaka K. Indirect lifestyle intervention through wives improves metabolic syndrome components in men. Int J Obes (Lond). 2010. 34:136–145.
31. Ahn HJ, Cho YO, Kwon HR, Ku YH, Koo BK, Han KA, Min KW. The effects of low-calorie diets on abdominal visceral fat, muscle mass, and dietary quality in obese type 2 diabetic subjects. Korean Diabetes J. 2009. 33:526–536.
32. Heymsfield SB, Harp JB, Reitman ML, Beetsch JW, Schoeller DA, Erondu N, Pietrobelli A. Why do obese patients not lose more weight when treated with low-calorie diets? A mechanistic perspective. Am J Clin Nutr. 2007. 85:346–354.
33. Goele K, Bosy-Westphal A, Rumcker B, Lagerpusch M, Muller MJ. Influence of changes in body composition and adaptive thermogenesis on the difference between measured and predicted weight loss in obese women. Obes Facts. 2009. 2:105–109.
34. Heymsfield SB, Smith J, Kasriel S, Barlow J, Lynn MJ, Nixon D, Lawson DH. Energy malabsorption: measurement and nutritional consequences. Am J Clin Nutr. 1981. 34:1954–1960.
35. Wishnofsky M. Caloric equivalents of gained or lost weight. Am J Clin Nutr. 1958. 6:542–546.
36. Ghanassia E, Brun JF, Fedou C, Raynaud E, Mercier J. Substrate oxidation during exercise: type 2 diabetes is associated with a decrease in lipid oxidation and an earlier shift towards carbohydrate utilization. Diabetes Metab. 2006. 32:604–610.
37. Heller S. Weight gain during insulin therapy in patients with type 2 diabetes mellitus. Diabetes Res Clin Pract. 2004. 65:Suppl 1. S23–S27.
38. Healy GN, Wijndaele K, Dunstan DW, Shaw JE, Salmon J, Zimmet PZ, Owen N. Objectively measured sedentary time, physical activity, and metabolic risk: the Australian Diabetes, Obesity and Lifestyle Study (AusDiab). Diabetes Care. 2008. 31:369–371.
39. Starling RD, Matthews DE, Ades PA, Poehlman ET. Assessment of physical activity in older individuals: a doubly labeled water study. J Appl Physiol. 1999. 86:2090–2096.
40. Yoshioka M, Ayabe M, Yahiro T, Higuchi H, Higaki Y, St-Amand J, Miyazaki H, Yoshitake Y, Shindo M, Tanaka H. Long-period accelerometer monitoring shows the role of physical activity in overweight and obesity. Int J Obes (Lond). 2005. 29:502–508.