Can accelerometry accurately predict the energy cost of uphill/downhill walking?

References

• ALMERAS , N. , MIMEAULT , N. , SERRESSE , O. , BOULAY , M. R. and TREMBLAY , A. 1991 . Non-exercise daily energy expenditure and physical activity pattern in male endurance athletes . European Journal of Applied Physiology and Occupational Physiology , 63 : 184 – 187 .
   PubMed Web of Science ®Google Scholar
• AMINIAN , K. , ROBERT , P. , JEQUIER , E. and SCHUTZ , Y. 1995 . Estimation of speed and incline of walking speed using Neural Network . IEEE Transactions on Instrumentation and Measurement , 44 : 743 – 746 .
   Web of Science ®Google Scholar
• ANTONSSON , E. K. and MANN , R. W. 1985 . The frequency content of gait . Journal of Biomechanics , 18 : 39 – 47 .
   PubMed Web of Science ®Google Scholar
• BALOGUN , J. A. , AMUSA , L. O. and ONYEWADUME , I. U. 1988 . Factors aVecting Caltrac and Calcount accelerometer output . Physical Therapy , 68 : 1500 – 1504 .
   PubMed Web of Science ®Google Scholar
• BALOGUN , J. A. , MARTIN , D. A. and CLENDENIN , M. A. 1989 . Calorimetric validation of the Caltrac accelerometer during level walking . Physical Therapy , 69 : 501 – 509 .
   PubMed Web of Science ®Google Scholar
• BARANOWSKI , T. 1988 . Validity and reliability of self report measures of physical activity: an information processing perspective . Research Quarterly for Exercise and Sport , 59 : 314 – 327 .
   Web of Science ®Google Scholar
• BENEFICE , E. and CAMES , C. 1999 . Physical activity patterns of rural Senegalese adolescent girls during the dry and rainy seasons measured by movement registration and direct observation methods . European Journal of Clinical Nutrition , 53 : 636 – 643 .
   PubMed Web of Science ®Google Scholar
• BOBBERT , A. C. 1960 . Energy expenditure in level and grade walking . Journal of Applied Physiology , 15 : 1015 – 1021 .
   Web of Science ®Google Scholar
• BOUTEN , C. V. , KOEKKOEK , K. T. , VERDUIN , M. , KODDE , R. and JANSSEN , J. D. 1997a . A triaxial accelerometer and portable data processing unit for the assessment of daily physical activity . IEEE Transactions on Biomedical Engineering , 44 : 136 – 147 .
   PubMed Web of Science ®Google Scholar
• BOUTEN , C. V. , SAUREN , A. A. , VERDUIN , M. and JANSSEN , J. D. 1997b . Effects of placement and orientation of body-fixed accelerometers on the assessment of energy expenditure during walking . Medical and Biological Engineering and Computing , 35 : 50 – 56 .
   PubMed Web of Science ®Google Scholar
• BUSSMAN , J. B. , VAN DE LAAR , Y. M. , NEELEMAN , M. P. and STAM , H. J. 1998 . Ambulatory accelerometry to quantify motor behaviour in patients after failed back surgery: a validation study . Pain , 74 : 153 – 161 .
   PubMed Web of Science ®Google Scholar
• CAVAGNA , G. A. , SAIBENE , F. P. and MARGARIA , R. 1963 . External work in walking . Journal of Applied Physiology , 18 : 1 – 9 .
   PubMed Web of Science ®Google Scholar
• CHEN , K. Y. and SUN , M. 1997 . Improving energy expenditure estimation by using a triaxial accelerometer . Journal of Applied Physiology , 83 : 2112 – 2122 .
   PubMed Web of Science ®Google Scholar
• COTES , J. E. and MEADE , F. 1960 . The energy expenditure and mechanical energy demand in walking . Ergonomics , 3 : 97 – 119 .
   Web of Science ®Google Scholar
• EPSTEIN , L. H. , COLEMAN , K. J. and MYERS , M. D. 1996 . Exercise in treating obesity in children and adolescents . Medicine and Science in Sports and Exercise , 28 : 428 – 435 .
   PubMed Web of Science ®Google Scholar
• ESTON , R. G. , ROWLANDS , A. V. and INGLEDEW , D. K. 1998 . Validity of heart rate, pedometry, and accelerometry for predicting the energy cost of children's . Journal of Applied Physiology , 84 : 362 – 371 .
   PubMed Web of Science ®Google Scholar
• FREEDSON , P. S. , MELANSON , E. and SIRARD , J. 1998 . Calibration of the Computer Science and Applications, Inc. Accelerometer . Medicine and Science in Sports and Exercise , 30 : 777 – 781 .
   PubMed Web of Science ®Google Scholar
• GERSTEN , J. W. , ORR , W. , SEXTON , A. W. and OKIN , D. 1969 . External work in level walking . Journal of Applied Physiology , 26 : 286 – 289 .
   PubMed Web of Science ®Google Scholar
• HAKIM , A. A. , PETROVICH , H. , BURCHFIEL , C. M. , ROSS , G. W. , RODRIGUEZ , B. L. , WHITE , L. R. , YANO , K. , CURB , J. D. and ABBOTT , R. D. 1998 . Effects of walking on mortality among nonsmoking retired men . New England Journal of Medicine , 338 : 94 – 99 .
   PubMed Web of Science ®Google Scholar
• HAYMES , E. M. and BYRNES , W. C. 1993 . Walking and running energy expenditure estimated by Caltrac and indirect calorimetry . Medicine and Science in Sports and Exercise , 25 : 1365 – 1369 .
   PubMed Web of Science ®Google Scholar
• HERREN , R. , SPARTI , A. , AMINIAN , K. and SCHUTZ , Y. 1999 . The prediction of speed and incline in outdoor running in humans using accelerometry . Medicine and Science in Sports and Exercise , 31 : 1053 – 1059 .
   PubMed Web of Science ®Google Scholar
• MARGARIA , R. 1938 . Sulla fisiologia e specialmente sul consumo energetico della marcia e della corsa a varia velocità ed inclinazione del terreno . Atti Accademia Nazionale dei Lincei , 7 : 299 – 368 .
   Google Scholar
• MEIJER , G. A. , WESTERTERP , K. R. , KOPER , H. and TEN HOOR , F. 1989 . Assessment of energy expenditure by recording heart rate and body acceleration . Medicine and Science in Sports and Exercise , 21 : 343 – 347 .
   PubMed Web of Science ®Google Scholar
• MELANSONE , 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 .
   PubMed Web of Science ®Google Scholar
• MINETTI , A. E. , ARDIGO , L. P. and SAIBENE , F. 1993 . Mechanical determinants of gradient walking energetics in man . Journal of Physiology (London) , 472 : 725 – 735 .
   PubMed Web of Science ®Google Scholar
• MONTOYE , H. J. , WASHBURN , R. , SERVAIS , S. , ERTL , A. , WEBSTER , J. G. and NAGLE , F. J. 1983 . Estimation of energy expenditure by a portable accelerometer . Medicine and Science in Sports and Exercise , 15 : 403 – 407 .
   PubMed Web of Science ®Google Scholar
• NICHOLS , J. F. , MORGAN , C. G. , CHABOT , L. E. , SALLIS , J. F. 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 .
   PubMed Web of Science ®Google Scholar
• PATE , R. R. , PRATT , M. , BLAIR , S. N. , HASKELL , W. L. , MACERA , C. A. , BOUCHARD , C. , BUCHNER , D. , ETTINGER , W. , HEATH , G. W. KING , A. C. 1995 . Physical activity and public health: a recommendation from the Centers for Disease Control and Prevention and the American College of Sports Medicine . Journal of the American Medical Association , 273 : 402 – 407 .
   PubMed Web of Science ®Google Scholar
• PERRIN , O. , TERRIER , P. , LADETTO , Q. , MERMINOD , B. and SCHUTZ , Y. 2000 . Improvement of walking speed prediction by accelerometry and altimetry, validated by DGPS . Medical and Biological Engineering and Computing , 38 : 164 – 168 .
   PubMed Web of Science ®Google Scholar
• PIVARNIK , J. M. and SHERMAN , N. W. 1990 . Responses of aerobically fit men and women to uphill/downhill walking and slow jogging . Medicine and Science in Sports and Exercise , 22 : 127 – 130 .
   PubMed Web of Science ®Google Scholar
• POLS , M. A. , PEETERS , P. H. , KEMPER , H. C. and GROBBEE , D. E. 1998 . Methodological aspects of physical activity assessment in epidemiological studies . European Journal of Epidemiology , 14 : 63 – 70 .
   PubMed Web of Science ®Google Scholar
• SCHUTZ , Y. 1995 . The basis of direct and indirect calorimetry and their potentials . Diabetes/Metabolism Reviews , 11 : 383 – 408 .
   PubMed Web of Science ®Google Scholar
• SCHUTZ , Y. and DEURENBERG , P. 1996 . Energy metabolism: overview of recent methods used in human studies . Annals of Nutrition and Metabolism , 40 : 183 – 193 .
   PubMed Web of Science ®Google Scholar
• SIEMINSKI , D. J. and GARDNER , A. W. 1997 . The relationship between free-living daily physical activity and the severity of peripheral arterial occlusive disease . Vascular Medicine , 2 : 286 – 291 .
   PubMedGoogle Scholar
• SUN , J. , WALTERS , M. , SVENSSON , N. and LLOYD , D. 1996 . The influence of surface slope on human gait characteristics: a study of urban pedestrians walking on an inclined surface . Ergonomics , 39 : 677 – 692 .
   PubMed Web of Science ®Google Scholar
• TROST , S. G. , PATE , R. R. , WARD , D. S. , SAUNDERS , R. and RINER , W. 1999 . Determinants of physical activity in active and low-active, sixth grade African-American youth . Journal of School Health , 69 : 29 – 34 .
   PubMed Web of Science ®Google Scholar
• WESTERTERP , K. R. 1999 . Assessment of physical activity level in relation to obesity: current evidence and research issues . Medicine and Science in Sports and Exercise , 31 : S522 – S525 .
   PubMed Web of Science ®Google Scholar
• WONG , T. C. , WEBSTER , J. G. , MONTOYE , H. J. and WASHBURN , R. 1981 . Portable accelerometer device for measuring human energy expenditure . IEEE Transaction on Biomedical Engineering , 28 : 467 – 471 .
   PubMed Web of Science ®Google Scholar