Development and validation of a path length calculation for Carotid-Femoral Pulse Wave Velocity Measurement: A TASCFORCE, SUMMIT, and Caerphilly Collaborative Venture.
| Title: | Development and validation of a path length calculation for Carotid-Femoral Pulse Wave Velocity Measurement: A TASCFORCE, SUMMIT, and Caerphilly Collaborative Venture. |
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| Authors: | JR Weir-McCall; L Brown; J Summersgill; P Talarczyk; M Bonnici-Mallia; SC Chin; F Khan; AD Struthers; F Sullivan; HM Colhoun; AC Shore; K Aizawa; L Groop; J Nilsson; JR Cockcroft; CM McEniery; IB Wilkinson; Y Ben-Shlomo; JG Houston |
| Publication Year: | 2018 |
| Collection: | Erasmus University Rotterdam (EUR): Figshare |
| Subject Terms: | arteriosclerosis; atherosclerosis; cardiovascular diseases; hypertension; magnetic resonance angiography; pulse wave analysis |
| Description: | Current distance measurement techniques for pulse wave velocity (PWV) calculation are susceptible to intercenter variability. The aim of this study was to derive and validate a formula for this distance measurement. Based on carotid femoral distance in 1183 whole-body magnetic resonance angiograms, a formula was derived for calculating distance. This was compared with distance measurements in 128 whole-body magnetic resonance angiograms from a second study. The effects of recalculation of PWV using the new formula on association with risk factors, disease discrimination, and prediction of major adverse cardiovascular events were examined within 1242 participants from the multicenter SUMMIT study (Surrogate Markers of Micro- and Macrovascular Hard End-Points for Innovative Diabetes Tools) and 825 participants from the Caerphilly Prospective Study. The distance formula yielded a mean error of 7.8 mm (limits of agreement =-41.1 to 56.7 mm; P |
| Document Type: | article in journal/newspaper |
| Language: | unknown |
| Relation: | 10871/33627 |
| Availability: | https://figshare.com/articles/journal_contribution/Development_and_validation_of_a_path_length_calculation_for_Carotid-Femoral_Pulse_Wave_Velocity_Measurement_A_TASCFORCE_SUMMIT_and_Caerphilly_Collaborative_Venture_/29745698 |
| Rights: | All rights reserved |
| Accession Number: | edsbas.6D76B7E6 |
| Database: | BASE |