Physical activity before and after exercise in women with chronic fatigue syndrome

QJM: An International Journal of Medicine

Volumn 91, Issue 7, 1998, Pages 465-473

  Sisto, S A ^a,e   Tapp, W N ^a   LaManca, J J ^a   Ling, W ^b   Korn, L R ^c   Nelson, A J ^d   Natelson, B H ^a  

^a RUTGERS NEW JERSEY MEDICAL SCHOOL   (United States)

^b NEW YORK UNIVERSITY   (United States)

^c RUTGERS ROBERT WOOD JOHNSON MEDICAL SCHOOL   (United States)

^d CITY UNIVERSITY OF NEW YORK   (United States)

^e KESSLER FOUNDATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACCELEROMETER; ADULT; ARTICLE; CHRONIC FATIGUE SYNDROME; CLINICAL ARTICLE; CONTROLLED STUDY; DAILY LIFE ACTIVITY; EXERCISE; FEMALE; HUMAN; HUMAN EXPERIMENT; NORMAL HUMAN; PHYSICAL ACTIVITY; PRIORITY JOURNAL; TREADMILL;

EID: 0031842488     PISSN: 00335622     EISSN: None     Source Type: Journal    
DOI: 10.1093/qjmed/91.7.465     Document Type: Article

References (24)

1. Fukuda K, Straus SE, Hickie I, Sharpe MC, Dobbins JG, Komaroff A. International Chronic Fatigue Syndrome Study Group. The chronic fatigue syndrome: A comprehensive approach to its definition and study. Ann Int Med 1992; 121:953-69.
2. Komaroff AL, Buchwald D. Symptoms and signs of chronic fatigue syndrome. Rev Infect Dis 1991; 13:S8-11.
3. Johnson SK, Lange G, DeLuca J, Korn LR, Natelson B. The effects of fatigue on neuropsychological performance in patients with chronic fatigue syndrome, multiple sclerosis and depression. Appl Neuropsychol 1997; 4:145-53.
4. Cotes JE, Meade F. The energy expenditure and mechanical energy demand in walking. Ergonomics 1960; 36:97-119.
5. Haskell WL, Leon AS, Caspersen CJ, Froelicher VF, Hagberg JM, Harlan W, Holloszy JO, Regensteiner JG, Tompson PD, Washburn RA, Wilson PWF. Cardiovascular benefits and assessment of physical activity and physical fitness in adults. Med Sci Sports Exerc 1991; 24.(Supplement):S201-19.
6. Klesges RC, Kleseges LM, Swenson AM & Pheley AM. A validation of two motion sensors in the prediction of child and adult physical activity levels. Am J Epidemiol 1985; 122:400-10.
7. Washburn RA, Janey CA, Fenster JR. The validity of objective physical activity monitoring in older individuals. Res Q Exerc Sport 1990; 61:114-17.
8. Melanson EL, Freedson PS. Validity of the Computer Science and Applications, Inc. (CSA) activity monitor. Med Sci Sports Exerc 1995; 27:934-40.
9. Janz KF, Cassady SL, Barr RN, Kelly JM. Monitoring exercise in children and adolescents with Cystic Fibrosis: Validation of the CA accelerometer. Cardiopulm Phys Ther 1995; 6:3-8.
10. Marcus S, Robins LN, Bucholz K. Quick Diagnostic Interview Schedule 3R, Version 1. St. Louis MO, Washington University School of Medicine, 1990.
11. Natelson BH, Johnson SK, DeLuca J, Sisto S, Ellis SP, Hill N, Bergen MT. Reducing heterogeneity in the chronic fatigue syndrome: A comparison with depression and multiple sclerosis. Clin Infect Dis 1995; 21:1204-10.
12. Magyar GAL, Westerterp KR, Verhoeven FMH, Koper HBM, ten Hoor F. Methods to assess physical activity with special reference to motion sensors and accelerometers. IEEE Trans Biomed Eng 1991; 38:221-9.
13. Tryon WW, Williams R. Fully proportional actigraphy: A new instrument. Behav Res Meth, 1996; 28:392-403.
14. Londeree BR, Moeschberger ML. Effect of age and other factors on maximal heart rate. Res Q Exerc Sport 1982; 00:297.
15. Washburn RA, LaPorte RE. Assessment of walking behavior: Effect of speed and monitor position on two objective physical activity monitors. Res Q Exerc Sport 1988; 59:83-5.
16. SAS Institute Inc. SAS/STAT Software Changes and Enhancements, through Release 6.11. Cary NC, SAS Institute, 1996:596.
17. Little RJA, Rubin DB. Statistical Analysis of Missing Data. New York, John Wiley & Sons, 1987.
18. Little RJA. Modeling the drop-out mechanism in repeated measures studies. Am Statis Assoc 1995; 90:1112-21.
19. Wilson A, Hickie I, Lloyd A, Wakefield D. The treatment of chronic fatigue syndrome: Science and speculation. Am J Med 1994; 96:544-50.
20. Fulcher KY, White P. Randomised controlled trial of graded exercise in patients with chronic fatigue syndrome. Br Med J 1997; 31:1647-52.
21. Sisto SA, LaManca JJ, Cordero DL, Bergen MT, Drastal S, Boda WL, Tapp WN, Natelson BH. Metabolic and cardiovascular effects of a progressive exercise test in patients with chronic fatigue syndrome. Am J Med 1996; 100:634-40.
22. Lloyd A, Gandevia S, Brockman A, Hales J, Wakefield D. Cytokine production and fatigue in patients with chronic fatigue syndrome and healthy control subjects in response to exercise. CID 1994; 18(Suppl 1):S142-6.
23. McCully KK, Natelson BH, Iotti S, Sisto SA, Leigh JS. Reduced oxidative muscle metabolism in chronic fatigue syndrome. Muscle Nerve 1996; 19:621-5.
24. Cleveland WS, Grosse E, Shyu WM. Local Regression Models. In: Chambers JM, Hastie TJ, eds. Statistical Models in S. Pacific Grove CA, Wadsworth Brooks/Cole Advanced Books & Software, 1991: 309-76.