%0 Journal Article %T Whole-Body Vibration Associated with Strength Training on the Lower-Limb Blood Flow and Mobility in Older Adults with Type 2 Diabetes: A Study Protocol for a Randomized Controlled Trial %V 12 %N 7 %P 1550 %* http://creativecommons.org/licenses/by/3.0/ %U https://www.mdpi.com/2075-4418/12/7/1550 %X Vascular endothelium insults caused by high serum glucose levels affect the oxygen supply to tissues, via the microvascular endothelium, resulting in an increased perfusion heterogeneity. These insults may lead to the underuse of blood capillaries, while other vessels are overused and effectively overload their oxygen supply capacity, which eventually causes damages to distal parts of the peripheral nervous system. Therefore, the proprioceptive and exteroceptive feedback information will be gradually lost and contribute to a mobility reduction. This study aims to assess the efficacy of whole-body vibration (WBV) associated with strength training (ST) on lower-limb blood flow and mobility in older adults with type 2 diabetes (DM2). Methods and analyses: This is a protocol (1st version) for Pa single-blind, randomized, controlled clinical trial guided by the SPIRIT guidelines. Our sample will consist of 51 older adults with DM2 randomly allocated to three groups: low frequency WBV (16–26 Hz) associated to ST (G1), WBV sham (G2) and nonintervention control (G3). The study protocol is set for a 12-week (three times per week) schedule. Primary outcomes: skin temperature using infrared thermographic imaging (ITI); mean peripheral arterial blood flow velocity (MBF) by a handheld Doppler ultrasound (DU), and functional mobility by Timed Up and Go (TUG) test. Secondary outcomes: quasi-static posture using the DX100 BTS Smart optoelectronic system, and plantar pressure and body balance using the MPS stabilometric platform. Data will be collected and analyzed at baseline and post-intervention, considering p-value < 0.05 level of significance. The analyses will also be conducted with an intention-to-treat method and effect size. Dissemination: All results will be published in peer-reviewed journals as well as presented in conferences. %G en %J Diagnostics %A Rodrigues, François Talles Medeiros %A Ferreira, Ana Paula de Lima %A Alves, Kennedy Freitas Pereira %A Marques, Thais Vitorino %A de Lima, Daniel Florentino %A de Lucena, Larissa Coutinho %A Campos, Shirley Lima %A Leite, Wagner Souza %A Guerra, Ricardo Oliveira %A Rapin, Amandine %A de Araújo, Maria das Graças Rodrigues %A Taiar, Redha %D 2022/7 %K diabetes type 2 peripheral nervous system strength training vascular endothelium whole-body vibration