References
- Ainsworth , B. E. , Haskell , W. , Whitt , M. C. , Irwin , M. L. , Swartz , A. M. Strath , S. J. 2000 . Compendium of physical activities: An update of activity codes and MET intensities . Medicine and Science in Sports and Exercise , 32 : s498 – s516 .
- Anderson , T. W. 1984 . An introduction to multivariate statistical analysis , New York : Wiley .
- Bandini , L. G. , Must , A. , Spandano , J. L. and Dietz , W. H. 2002 . Relation of body composition, parental overweight, pubertal stage, and race-ethnicity to energy expenditure among premenarcheal girls . American Journal of Clinical Nutrition , 76 : 1040 – 1047 .
- Baranowski , T. , Baranowski , J. , Cullen , K. W. , Thompson , D. I. , Nicklas , T. Zakeri , I. 2003 . The Fun Food and Fitness Project (FFFP): The Baylor GEMS pilot study . Ethnicity and Disease , 13 ( suppl 1 ) : S1-30 – 39 .
- Bland , J. M. and Altman , D. G. 1986 . Statistical methods for assessing agreement between two methods of clinical measurement . The Lancet , 1 : 307 – 310 .
- Brage , S. , Wedderkopp , N. , Franks , P. W. , Andersen , L. B. and Froberg , K. 2003 . Re-examination of validity and reliability of the CSA Monitor in walking and running . Medicine and Science in Sports and Exercise , 35 : 1447 – 1454 .
- Chen , K. Y. , Acra , S. A. , Majchrzak , K. , Donahue , C. L. , Baker , L. Clemens , L. 2003 . Predicting energy expenditure of physical activity using hip and wrist worn accelerometers . Diabetes Technology and Therapy , 5 : 1023 – 1033 .
- Computer Science and Applications, Inc. 1999 . Activity monitor operator's manual – Model 7164 , Shalimar, FL : CSA .
- Ekelund , U. , Aman , J. and Westerterp , K. 2003 . Is the ArteACC index a valid indicator of free-living physical activity in adolescents? . Obesity Research , 11 : 793 – 801 .
- Ekelund , U. , Sjostrom , M. , Yngve , A. , Poortvliet , E. , Nilsson , A. Froberg , K. 2001 . Physical activity assessed by activity monitor and doubly labelled water in children . Medicine and Science in Sports and Exercise , 33 : 275 – 281 .
- Freedson , P. S. , Melanson , E. and Sirad , J. 1998 . Calibration of the Computer Science and Application, Inc. accelerometer . Medicine and Science in Sports and Exercise , 30 : 777 – 781 .
- Harrell , J. S. , McMurray , R. G. , Bangdiwala , S. I. , Baggett , C. , Pearce , P. F. and Pennel , M. 2003 . Determining MET values in children and adolescents . Medicine and Science in Sports and Exercise , 35 ( suppl. 5 ) : s342
- Hendelman , D. , Miller , K. , Baggett , C. , Debold , E. and Freedson , P. 2000 . Validity of accelerometry for the assessment of moderate intensity physical activity in the field . Medicine and Science in Sports and Exercise , 33 ( suppl. 9 ) : S442 – S449 .
- Hill , J. O. and Melanson , E. L. 1999 . Overview of the determinants of overweight and obesity: Current evidence and research issues . Medicine and Science in Sports and Exercise , 31 : S515 – S521 .
- Jakicic , J. M. 2002 . The role of physical activity in prevention and treatment of body weight gain in adults . Journal of Nutrition , 132 : 3826s – 3829s .
- Kachigan , S. K. 1986 . Statistical analysis: An interdisciplinary introduction to univariate and multivariate models , New York : Radius Press .
- Kirk , A. , Mutrie , N. , MacIntyre , P. and Fisher , M. 2004 . Effects of 12-month physical activity counselling intervention on glycaemic control and on the status of cardiovascular risk factors in people with Type 2 diabetes . Diabetologia , 47 : 821 – 832 .
- Melanson , E. L. and Freedson , P. S. 1995 . Validity of the Computer Science and Applications, Inc. (CSA) activity monitor . Medicine and Science in Sports and Exercise , 27 : 934 – 940 .
- National Center for Health Statistics . 2004 . CDC growth charts , Washington, DC : NCHS .
- Nichols , J. F. , Morgan , C. G. , Chabot , L. E. , Sallis , J. and Calfas , K. J. 2000 . Assessment of physical activity with the Computer Science and Applications, Inc., accelerometer: Laboratory versus field validation . Research Quarterly for Exercise and Sport , 71 : 36 – 43 .
- Pate , R. P. , Freedson , P. S. , Sallis , J. F. , Taylor , W. C. , Sirad , J. Trost , S. G. 2002 . Compliance with physical activity guidelines: Prevalence in a population of children and youth . Annals of Epidemiology , 12 : 303 – 308 .
- Pepe , M. S. 2003 . The statistical evaluation of medical tests for classification and prediction , Oxford : Oxford University Press .
- Puyau , M. R. , Adolph , A. L. , Vohra , F. A. and Butte , N. F. 2002 . Validation and calibration of physical activity monitors in children . Obesity Research , 10 : 150 – 157 .
- Puyau , M. , Adolph , A. , Vohra , F. A. , Zakeri , I. and Butte , N. F. 2004 . Prediction of activity energy expenditure using accelerometers in children . Medicine and Science in Sports and Exercise , 36 : 1625 – 1631 .
- Robinson , T. N. , Killen , J. D. , Kraemer , H. C. , Wilson , D. M. , Matheson , D. Haskell , W. L. 2003 . Dance and reducing television viewing to prevent weight gain in African-American girls: The Stanford GEMS Pilot Study . Ethnicity and Disease , 13 ( suppl 1 ) : S1-65 – 77 .
- Rowlands , A. V. , Thomas , P. W. , Eston , R. G. and Topping , R. 2004 . Validation of the RT3 triaxial accelerometer for the assessment of physical activity . Medicine and Science in Sports and Exercise , 36 : 518 – 524 .
- Sardinha , L. B. , Going , S. B. , Teixeira , P. J. and Lohman , T. G. 1999 . Receiver operating characteristic analysis of body mass index, triceps skinfold thickness, and arm girth for obesity screening in children and adolescents . American Journal of Clinical Nutrition , 70 : 1090 – 1095 .
- Sarna , L. and Conde , F. 2001 . Physical activity and fatigue during radiation therapy: A pilot study using actigraph monitor . Oncology Nursing Forum , 28 : 1043 – 1046 .
- Swartz , A. M. , Strath , S. J. , Bassett , D. R. , O'Brien , W. L. , King , G. A. and Ainsworth , B. E. 2000 . Estimation of energy expenditure using CSA accelerometers at hip and wrist sites . Medicine and Science in Sports and Exercise , 33 ( suppl. 9 ) : S450 – S456 .
- Treuth , M. S. , Butte , N. F. and Sorkin , J. D. 2003a . Predictors of body fat gain in non-obese girls with familial predisposition to obesity . American Journal of Clinical Nutrition , 78 : 1212 – 1218 .
- Treuth , M. , Schmitz , K. , Catellier , D. , McMurray , R. , Murray , D. Almeida , M. J. 2003b . Defining accelerometer thresholds for physical activity intensities in adolescent girls . Obesity Research , 11 ( suppl. ) : A33
- Trost , S. G. , Ward , D. S. , Moorehead , S. M. , Watson , P. D. , Riner , W. and Burke , J. 1998 . Validity of the Computer Science and Applications (CSA) activity monitor in children . Medicine and Science in Sports and Exercise , 30 : 629 – 633 .
- Welk , G. J. , Almeida , M. J. and Morss , G. 2003 . Laboratory calibration and validation of the Biotrainer and Actitrac activity monitors . Medicine and Science in Sports and Exercise , 35 : 1057 – 1064 .
- Zweig , M. H. and Campbell , G. 1993 . Receiver-operating characteristic (ROC) plots: A fundamental evaluation tool in clinical medicine . Clinical Chemistry , 39 : 561 – 577 .