BACKGROUND: The effects of different exercise training programs on the level of physical activity in daily life in patients with COPD remain to be investigated. OBJECTIVE: In patients with COPD we compared the effects of 2 exercise/training regimens (a high-intensity whole-body endurance-and-strength program, and a low-intensity calisthenics-and-breathing-exercises program) on physical activity in daily life, exercise capacity, muscle force, health-related quality of life, and functional status. METHODS: We randomized 40 patients with COPD to perform eitherendurance-and-strength training (no. = 20, mean ± SD FEV(1) 40 ± 13% of predicted) at 60-75% of maximum capacity, or calisthenics-and-breathing-exercises training (no. = 20, mean ± SD FEV(1) 39 ± 14% of predicted). Both groups underwent 3 sessions per week for 12 weeks. Before and after the training programs the patients underwent activity monitoring with motion sensors, incremental cycle-ergometry, 6-min walk test, and peripheral-muscle-force test, and responded to questionnaires on health-related quality of life and functional status (activities of daily living, pulmonary functional status, and dyspnea). RESULTS:Time spent active and energy expenditure in daily life were not significantly altered in either group. Exercise capacity and muscle force significantly improved only in the endurance-and-strength group. Health-related quality of life and functional status improved significantly in both groups. CONCLUSIONS: Neither training program significantly improved time spent active or energy expenditure in daily life. The training regimens similarly improved quality of life and functional status. Exercise capacity and muscle force significantly improved only in the high-intensity endurance-and-strength group.
RCT Entities:
BACKGROUND: The effects of different exercise training programs on the level of physical activity in daily life in patients with COPD remain to be investigated. OBJECTIVE: In patients with COPD we compared the effects of 2 exercise/training regimens (a high-intensity whole-body endurance-and-strength program, and a low-intensity calisthenics-and-breathing-exercises program) on physical activity in daily life, exercise capacity, muscle force, health-related quality of life, and functional status. METHODS: We randomized 40 patients with COPD to perform either endurance-and-strength training (no. = 20, mean ± SD FEV(1) 40 ± 13% of predicted) at 60-75% of maximum capacity, or calisthenics-and-breathing-exercises training (no. = 20, mean ± SD FEV(1) 39 ± 14% of predicted). Both groups underwent 3 sessions per week for 12 weeks. Before and after the training programs the patients underwent activity monitoring with motion sensors, incremental cycle-ergometry, 6-min walk test, and peripheral-muscle-force test, and responded to questionnaires on health-related quality of life and functional status (activities of daily living, pulmonary functional status, and dyspnea). RESULTS: Time spent active and energy expenditure in daily life were not significantly altered in either group. Exercise capacity and muscle force significantly improved only in the endurance-and-strength group. Health-related quality of life and functional status improved significantly in both groups. CONCLUSIONS: Neither training program significantly improved time spent active or energy expenditure in daily life. The training regimens similarly improved quality of life and functional status. Exercise capacity and muscle force significantly improved only in the high-intensity endurance-and-strength group.
Authors: Shirley Handelzalts; Michael Volk; Jessica D Zendler; Cristine Agresta; Jillian Peacock; Neil B Alexander Journal: J Clin Exp Hepatol Date: 2021-10-23
Authors: A Travassos; A Rodrigues; K C Furlanetto; L Donária; G W Bisca; A G Nellessen; F Pitta; N A Hernandes Journal: Eur J Clin Nutr Date: 2017-07-19 Impact factor: 4.016
Authors: Thierry Troosters; Thys van der Molen; Michael Polkey; Roberto A Rabinovich; Ioannis Vogiatzis; Idelle Weisman; Karoly Kulich Journal: Respir Res Date: 2013-10-30
Authors: Rafael Mesquita; Gabriele Spina; Fabio Pitta; David Donaire-Gonzalez; Brenda M Deering; Mehul S Patel; Katy E Mitchell; Jennifer Alison; Arnoldus Jr van Gestel; Stefanie Zogg; Philippe Gagnon; Beatriz Abascal-Bolado; Barbara Vagaggini; Judith Garcia-Aymerich; Sue C Jenkins; Elisabeth Apm Romme; Samantha Sc Kon; Paul S Albert; Benjamin Waschki; Dinesh Shrikrishna; Sally J Singh; Nicholas S Hopkinson; David Miedinger; Roberto P Benzo; François Maltais; Pierluigi Paggiaro; Zoe J McKeough; Michael I Polkey; Kylie Hill; William D-C Man; Christian F Clarenbach; Nidia A Hernandes; Daniela Savi; Sally Wootton; Karina C Furlanetto; Li W Cindy Ng; Anouk W Vaes; Christine Jenkins; Peter R Eastwood; Diana Jarreta; Anne Kirsten; Dina Brooks; David R Hillman; Thaís Sant'Anna; Kenneth Meijer; Selina Dürr; Erica Pa Rutten; Malcolm Kohler; Vanessa S Probst; Ruth Tal-Singer; Esther Garcia Gil; Albertus C den Brinker; Jörg D Leuppi; Peter Ma Calverley; Frank Wjm Smeenk; Richard W Costello; Marco Gramm; Roger Goldstein; Miriam Tj Groenen; Helgo Magnussen; Emiel Fm Wouters; Richard L ZuWallack; Oliver Amft; Henrik Watz; Martijn A Spruit Journal: Chron Respir Dis Date: 2017-02-24 Impact factor: 2.444