Costa, Rochelle Rocha Reichert, Thais Barroso, Bruna Machado Rocha, Vitória de Mello Bones da Preissler, Artur Avelino Birk Santiago, Éder Gonçalves Junior, Eli Fracalossi, Danielle Girolometto Delevatti, Rodrigo Sudatti Kruel, Luiz Fernando Martins Heart rate deflection point as an alternative to determining the anaerobic threshold in dyslipidaemic patients <div><p>Abstract Aim: The aim of the present study was to verify the agreement between the ventilatory method (VT) and the alternative method of heart rate deflection point (HRDP) in determining the anaerobic threshold (AT) during incremental treadmill test in dyslipidaemic patients. Methods: Twenty-seven dyslipidaemic patients (61.50 ± 10.46 years) performed an incremental treadmill test, in which the AT was determined using both methods. Bland-Altman statistics was adopted in order to verify the agreement between the methods. Results: Agreement in AT determination between the VT and HRDP methods was observed (p < 0.05) for heart rate (138.00 ± 23.80 and 136.26 ± 22.18 bpm, respectively), oxygen uptake (31.00 ± 10.33 and 31.00 ± 11.17 ml.kg−1.min−1), and treadmill velocity (7.67 ± 1.71 km.h-1and 8.00 ± 1.75 km.h-1). Conclusion: Our results suggest that the HRDP method can be adopted for the determination of the AT in dyslipidaemic patients, showing agreement with the VT method.</p></div> anaerobic threshold;ventilatory threshold;heart rate deflection point;exercise;dyslipidaemias 2019-05-08
    https://scielo.figshare.com/articles/dataset/Heart_rate_deflection_point_as_an_alternative_to_determining_the_anaerobic_threshold_in_dyslipidaemic_patients/8092496
10.6084/m9.figshare.8092496.v1