We tested a new portable metabolic system, the Jaeger Oxycon Mobile (OM) at a range of running speeds. Six subjects carried out, in random order, two incremental tests on a treadmill, one of them using the OM, and the other using the Jaeger Oxycon Pro (OP). There are systematic errors in the measurements of oxygen consumption (VO2) and respiratory exchange ratio (RER) with the OM. Production of CO2 (VCO2) tends to be overestimated by the OM, although the differences are not significant. Ventilation (V E) showed very similar values in both analyzers. Data of VO 2 and RER were corrected with a regression equation which minimised the differences among the devices. The portable metabolic system OM makes systematic errors in measurements of VO2 and RER which can be adjusted with a regression analysis to obtain data comparable to those obtained by fixed systems. ©Journal of Sports Science and Medicine (2008). SciVal Topic Prominence Topic: Exercise Test | Exercise | carbon dioxide Prominence percentile: 66.256 Author keywords AccuracyConsistencyOxygen consumptionPortable metabolic chartRunning ISSN: 13032968 Source Type: Journal Original language: English Document Type: Article References (24) View in search results format All Export Print E-mail Save to PDF Create bibliography 1 Martin Bland, J., Altman, DouglasG. STATISTICAL METHODS FOR ASSESSING AGREEMENT BETWEEN TWO METHODS OF CLINICAL MEASUREMENT (1986) The Lancet, 327 (8476), pp. 307-310. Cited 32635 times. doi: 10.1016/S0140-6736(86)90837-8 Check SFX for full text View at Publisher 2 Carter, J., Jeukendrup, A.E. Validity and reliability of three commercially available breath-by-breath respiratory systems (2002) European Journal of Applied Physiology, 86 (5), pp. 435-441. Cited 107 times. doi: 10.1007/s00421-001-0572-2 Check SFX for full text View at Publisher 3 Crandall, C.G., Taylor, S.L., Raven, P.B. Evaluation of the cosmed K2 portable telemetric oxygen uptake analyzer (1994) Medicine and Science in Sports and Exercise, 26 (1), pp. 108-111. Cited 52 times. Check SFX for full text View at Publisher 4 Crouter, S.E., Antczak, A., Hudak, J.R., DellaValle, D.M., Haas, J.D. Accuracy and reliability of the ParvoMedics TrueOne 2400 and MedGraphics VO2000 metabolic systems (2006) European Journal of Applied Physiology, 98 (2), pp. 139-151. Cited 101 times. doi: 10.1007/s00421-006-0255-0 Check SFX for full text View at Publisher 5 Foss, Ø., Hallén, J. Validity and stability of a computerized metabolic system with mixing chamber (2005) International Journal of Sports Medicine, 26 (7), pp. 569-575. Cited 60 times. doi: 10.1055/s-2004-821317 Check SFX for full text View at Publisher 6 Hausswirth, C., Bigard, A.X., Le Chevalier, J.M. The Cosmed K4 telemetry system as an accurate device for oxygen uptake measurements during exercise (1997) International Journal of Sports Medicine, 18 (6), pp. 449-453. Cited 182 times. Check SFX for full text View at Publisher 7 Hodges, L.D., Brodie, D.A., Bromley, P.D. Validity and reliability of selected commercially available metabolic analyzer systems (2005) Scandinavian Journal of Medicine and Science in Sports, 15 (5), pp. 271-279. Cited 44 times. doi: 10.1111/j.1600-0838.2005.00477.x Check SFX for full text View at Publisher 8 King, G.A., McLaughlin, J.E., Howley, E.T., Bassett Jr., D.R., Ainsworth, B.E. Validation of Aerosport KB1-C portable metabolic system (1999) International Journal of Sports Medicine, 20 (5), pp. 304-308. Cited 51 times. doi: 10.1055/s-2007-971135 Check SFX for full text View at Publisher 9 Lampard, H.A., Nethery, V.M., D'Acquisto, L.J.D. Assesment of the Aerosport KB1-C and its associated telemetry system [abstract no. 1597] (2000) Medicine and Science in Sports and Exercise, 32 (SUPPL. 5), p. S319. Cited 2 times. 10 Lothian, F., Farrally, M.R., Mahoney, C. Validity and reliability of the Cosmed K2 to measure oxygen uptake. (1993) Canadian journal of applied physiology = Revue canadienne de physiologie appliquée, 18 (2), pp. 197-206. Cited 36 times. doi: 10.1139/h93-016 Check SFX for full text View at Publisher 11 Macfarlane, D.J. Automated metabolic gas analysis systems: A review (2001) Sports Medicine, 31 (12), pp. 841-861. Cited 124 times. http://rd.springer.com/journal/40279 doi: 10.2165/00007256-200131120-00002 Check SFX for full text View at Publisher 12 McLaughlin, J.E., King, G.A., Howley, E.T. Assesment of the Cosmed K4b2 portable metabolic system [abstract no. 1411] (1999) Medicine and Science in Sports and Exercise, 31 (SUPPL. 5), p. S285. Cited 14 times. 13 McLaughlin, J. E., King, G.A. and. (2001) Validation of the COSMED K4 b2 portable metabolic system. International Journal of Sports Medicine 22(4), 280-284. 14 Miller, M.R., Hankinson, J., Brusasco, V., Burgos, F., Casaburi, R., Coates, A., Crapo, R., Enright, P., van der Grinten, C.P., Gustafsson, P., Jensen, R., Johnson, D.C., MacIntyre, N., McKay, R., Navajas, D., Pedersen, O.F., Pellegrino, R., Viegi, G., Wanger, J. and ATS/ERS Task Force. (2005) Standardisation of spirometry. European Respiratory Journal Supplement 26(2), 319-338. 15 Parr, B.B., Strath, S.J., Bassett, D.R. Validation of the Cosmed K4b2 portable metabolic measurement system [abstract no. 1961] (2001) Medicine and Science in Sports and Exercise, 33 (SUPPL. 5), p. S300. Cited 11 times. 16 Pedersen, P.K., Kjaer, K., Magnusson, K. Limits of agreement for VO2 and VCO2 with the Oxicon Pro System vs the Douglas Bag (2002) Abstract Book of 7th Annual Congress of the College of Sport Science, p. 83. Athens, Greece, 24-28 July 17 Peel, C., Utsey, C. Oxygen consumption using the K2 telemetry system and a metabolic cart (1993) Medicine and Science in Sports and Exercise, 25 (3), pp. 396-400. Cited 51 times. Check SFX for full text View at Publisher 18 Perret, C., Mueller, C. Validation of a new portable ergospirometric device (Oxycon Mobile®) during exercise (2006) International Journal of Sports Medicine, 27 (5), pp. 363-367. Cited 51 times. doi: 10.1055/s-2005-865666 Check SFX for full text View at Publisher 19 Quanjer, P.H., Tammeling, G.J., Cotes, J.E., Pedersen, O.F., Peslin, R., Yernault, J.C. Lung volumes and forced ventilatory flows. Report Working Party Standardization of Lung Function Tests, European Community for Steel and Coal. Official Statement of the European Respiratory Society. (1993) The European respiratory journal. Supplement, 16, pp. 5-40. Cited 2618 times. Check SFX for full text View at Publisher 20 Rietjens, G.J.W.M., Kuipers, H., Kester, A.D.M., Keizer, H.A. Validation of a computerized metabolic measurement system (Oxycon-Pro®) during low and high intensity exercise (2001) International Journal of Sports Medicine, 22 (4), pp. 291-294. Cited 75 times. doi: 10.1055/s-2001-14342 Check SFX for full text View at Publisher 21 Rosdahl, H., Gullstrand, L. Validity and reproducibility of the Oxycon Mobile portable BBB metabolic system as compared to the Douglas bag technique (2004) Abstract Book of 9th Annual Congress of European College of Sport Science, p. 119. Clermont-Ferrand France, 3-6 July 22 Schulz, H., Helle, S., Heck, H. The validity of the telemetric system CORTEX X1 in the ventilatory and gas exchange measurement during exercise (1997) International Journal of Sports Medicine, 18 (6), pp. 454-457. Cited 33 times. Check SFX for full text View at Publisher 23 Wideman, L., Stoudemire, N.M., Pass, K.A., Mcginnes, C.L., Gaesser, G.A., Weltman, A. Assessment of the aerosport TEEM 100 portable metabolic measurement system (1996) Medicine and Science in Sports and Exercise, 28 (4), pp. 509-515. Cited 53 times. doi: 10.1097/00005768-199604000-00017 Check SFX for full text View at Publisher 24 Declaration of Helsinki. Aviable from URL (2004) 01/05/01 World Medical Association Maffulli, N.; Department of Trauma and Orthopaedic Surgery, Keele University Medical School, United Kingdom; email:n.maffulli@keele.ac.uk © Copyright 2008 Elsevier B.V., All rights reserved. Back to results Previous 63of71 Next Top of page Metrics Learn more about Article metrics in Scopus (opens in a new window) View all metrics 17 Citations in Scopus 60th percentile 0.84 Field-Weighted Citation Impact PlumX Metrics Usage, Captures, Mentions, Social Media and Citations beyond Scopus.
Validation of a new portable metabolic system during an incremental running test
Pigozzi F;
2008-01-01
Abstract
We tested a new portable metabolic system, the Jaeger Oxycon Mobile (OM) at a range of running speeds. Six subjects carried out, in random order, two incremental tests on a treadmill, one of them using the OM, and the other using the Jaeger Oxycon Pro (OP). There are systematic errors in the measurements of oxygen consumption (VO2) and respiratory exchange ratio (RER) with the OM. Production of CO2 (VCO2) tends to be overestimated by the OM, although the differences are not significant. Ventilation (V E) showed very similar values in both analyzers. Data of VO 2 and RER were corrected with a regression equation which minimised the differences among the devices. The portable metabolic system OM makes systematic errors in measurements of VO2 and RER which can be adjusted with a regression analysis to obtain data comparable to those obtained by fixed systems. ©Journal of Sports Science and Medicine (2008). SciVal Topic Prominence Topic: Exercise Test | Exercise | carbon dioxide Prominence percentile: 66.256 Author keywords AccuracyConsistencyOxygen consumptionPortable metabolic chartRunning ISSN: 13032968 Source Type: Journal Original language: English Document Type: Article References (24) View in search results format All Export Print E-mail Save to PDF Create bibliography 1 Martin Bland, J., Altman, DouglasG. STATISTICAL METHODS FOR ASSESSING AGREEMENT BETWEEN TWO METHODS OF CLINICAL MEASUREMENT (1986) The Lancet, 327 (8476), pp. 307-310. Cited 32635 times. doi: 10.1016/S0140-6736(86)90837-8 Check SFX for full text View at Publisher 2 Carter, J., Jeukendrup, A.E. Validity and reliability of three commercially available breath-by-breath respiratory systems (2002) European Journal of Applied Physiology, 86 (5), pp. 435-441. Cited 107 times. doi: 10.1007/s00421-001-0572-2 Check SFX for full text View at Publisher 3 Crandall, C.G., Taylor, S.L., Raven, P.B. Evaluation of the cosmed K2 portable telemetric oxygen uptake analyzer (1994) Medicine and Science in Sports and Exercise, 26 (1), pp. 108-111. Cited 52 times. Check SFX for full text View at Publisher 4 Crouter, S.E., Antczak, A., Hudak, J.R., DellaValle, D.M., Haas, J.D. Accuracy and reliability of the ParvoMedics TrueOne 2400 and MedGraphics VO2000 metabolic systems (2006) European Journal of Applied Physiology, 98 (2), pp. 139-151. Cited 101 times. doi: 10.1007/s00421-006-0255-0 Check SFX for full text View at Publisher 5 Foss, Ø., Hallén, J. Validity and stability of a computerized metabolic system with mixing chamber (2005) International Journal of Sports Medicine, 26 (7), pp. 569-575. Cited 60 times. doi: 10.1055/s-2004-821317 Check SFX for full text View at Publisher 6 Hausswirth, C., Bigard, A.X., Le Chevalier, J.M. The Cosmed K4 telemetry system as an accurate device for oxygen uptake measurements during exercise (1997) International Journal of Sports Medicine, 18 (6), pp. 449-453. Cited 182 times. Check SFX for full text View at Publisher 7 Hodges, L.D., Brodie, D.A., Bromley, P.D. Validity and reliability of selected commercially available metabolic analyzer systems (2005) Scandinavian Journal of Medicine and Science in Sports, 15 (5), pp. 271-279. Cited 44 times. doi: 10.1111/j.1600-0838.2005.00477.x Check SFX for full text View at Publisher 8 King, G.A., McLaughlin, J.E., Howley, E.T., Bassett Jr., D.R., Ainsworth, B.E. Validation of Aerosport KB1-C portable metabolic system (1999) International Journal of Sports Medicine, 20 (5), pp. 304-308. Cited 51 times. doi: 10.1055/s-2007-971135 Check SFX for full text View at Publisher 9 Lampard, H.A., Nethery, V.M., D'Acquisto, L.J.D. Assesment of the Aerosport KB1-C and its associated telemetry system [abstract no. 1597] (2000) Medicine and Science in Sports and Exercise, 32 (SUPPL. 5), p. S319. Cited 2 times. 10 Lothian, F., Farrally, M.R., Mahoney, C. Validity and reliability of the Cosmed K2 to measure oxygen uptake. (1993) Canadian journal of applied physiology = Revue canadienne de physiologie appliquée, 18 (2), pp. 197-206. Cited 36 times. doi: 10.1139/h93-016 Check SFX for full text View at Publisher 11 Macfarlane, D.J. Automated metabolic gas analysis systems: A review (2001) Sports Medicine, 31 (12), pp. 841-861. Cited 124 times. http://rd.springer.com/journal/40279 doi: 10.2165/00007256-200131120-00002 Check SFX for full text View at Publisher 12 McLaughlin, J.E., King, G.A., Howley, E.T. Assesment of the Cosmed K4b2 portable metabolic system [abstract no. 1411] (1999) Medicine and Science in Sports and Exercise, 31 (SUPPL. 5), p. S285. Cited 14 times. 13 McLaughlin, J. E., King, G.A. and. (2001) Validation of the COSMED K4 b2 portable metabolic system. International Journal of Sports Medicine 22(4), 280-284. 14 Miller, M.R., Hankinson, J., Brusasco, V., Burgos, F., Casaburi, R., Coates, A., Crapo, R., Enright, P., van der Grinten, C.P., Gustafsson, P., Jensen, R., Johnson, D.C., MacIntyre, N., McKay, R., Navajas, D., Pedersen, O.F., Pellegrino, R., Viegi, G., Wanger, J. and ATS/ERS Task Force. (2005) Standardisation of spirometry. European Respiratory Journal Supplement 26(2), 319-338. 15 Parr, B.B., Strath, S.J., Bassett, D.R. Validation of the Cosmed K4b2 portable metabolic measurement system [abstract no. 1961] (2001) Medicine and Science in Sports and Exercise, 33 (SUPPL. 5), p. S300. Cited 11 times. 16 Pedersen, P.K., Kjaer, K., Magnusson, K. Limits of agreement for VO2 and VCO2 with the Oxicon Pro System vs the Douglas Bag (2002) Abstract Book of 7th Annual Congress of the College of Sport Science, p. 83. Athens, Greece, 24-28 July 17 Peel, C., Utsey, C. Oxygen consumption using the K2 telemetry system and a metabolic cart (1993) Medicine and Science in Sports and Exercise, 25 (3), pp. 396-400. Cited 51 times. Check SFX for full text View at Publisher 18 Perret, C., Mueller, C. Validation of a new portable ergospirometric device (Oxycon Mobile®) during exercise (2006) International Journal of Sports Medicine, 27 (5), pp. 363-367. Cited 51 times. doi: 10.1055/s-2005-865666 Check SFX for full text View at Publisher 19 Quanjer, P.H., Tammeling, G.J., Cotes, J.E., Pedersen, O.F., Peslin, R., Yernault, J.C. Lung volumes and forced ventilatory flows. Report Working Party Standardization of Lung Function Tests, European Community for Steel and Coal. Official Statement of the European Respiratory Society. (1993) The European respiratory journal. Supplement, 16, pp. 5-40. Cited 2618 times. Check SFX for full text View at Publisher 20 Rietjens, G.J.W.M., Kuipers, H., Kester, A.D.M., Keizer, H.A. Validation of a computerized metabolic measurement system (Oxycon-Pro®) during low and high intensity exercise (2001) International Journal of Sports Medicine, 22 (4), pp. 291-294. Cited 75 times. doi: 10.1055/s-2001-14342 Check SFX for full text View at Publisher 21 Rosdahl, H., Gullstrand, L. Validity and reproducibility of the Oxycon Mobile portable BBB metabolic system as compared to the Douglas bag technique (2004) Abstract Book of 9th Annual Congress of European College of Sport Science, p. 119. Clermont-Ferrand France, 3-6 July 22 Schulz, H., Helle, S., Heck, H. The validity of the telemetric system CORTEX X1 in the ventilatory and gas exchange measurement during exercise (1997) International Journal of Sports Medicine, 18 (6), pp. 454-457. Cited 33 times. Check SFX for full text View at Publisher 23 Wideman, L., Stoudemire, N.M., Pass, K.A., Mcginnes, C.L., Gaesser, G.A., Weltman, A. Assessment of the aerosport TEEM 100 portable metabolic measurement system (1996) Medicine and Science in Sports and Exercise, 28 (4), pp. 509-515. Cited 53 times. doi: 10.1097/00005768-199604000-00017 Check SFX for full text View at Publisher 24 Declaration of Helsinki. Aviable from URL (2004) 01/05/01 World Medical Association Maffulli, N.; Department of Trauma and Orthopaedic Surgery, Keele University Medical School, United Kingdom; email:n.maffulli@keele.ac.uk © Copyright 2008 Elsevier B.V., All rights reserved. Back to results Previous 63of71 Next Top of page Metrics Learn more about Article metrics in Scopus (opens in a new window) View all metrics 17 Citations in Scopus 60th percentile 0.84 Field-Weighted Citation Impact PlumX Metrics Usage, Captures, Mentions, Social Media and Citations beyond Scopus.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
