# Corrigendum: Arterial Doppler Waveforms Are Independently Associated With Maximal Walking Distance in Suspected Peripheral Artery Disease Patients (vol 8, 608008, 2021)

Annaig Miossec, Quentin Tollenaere, Damien Lanéelle, Antoine Guilcher, Antoine Metairie, Estelle Le Pabic, Awenig Carel, Alexis Le Faucheur, Guillaume Mahe

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Annaig Miossec, Quentin Tollenaere, Damien Lanéelle, Antoine Guilcher, Antoine Metairie, et al. Corrigendum: Arterial Doppler Waveforms Are Independently Associated With Maximal Walking Distance in Suspected Peripheral Artery Disease Patients (vol 8, 608008, 2021). Frontiers in Cardiovascular Medicine, 2021, 8, 10.3389/fcvm.2021.699346. hal-03280403

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# Corrigendum: Arterial Doppler Waveforms Are Independently Associated With Maximal Walking Distance in Suspected Peripheral Artery Disease Patients

Annaïg Miossec<fnref n="1" />, Quentin Tollenaere<fnref n="1" />, Damien Lanéelle², Antoine Guilcher<fnref n="1" />, Antoine Métairie<fnref n="1" />, Estelle Le Pabic<fnref n="3" />, Awenig Carel<fnref n="1" />, Alexis Le Faucheur<fnref n="3" />,⁴ and Guillaume Mahé<fnref n="1" />,<fnref n="3" />,⁴,⁵*

OPEN ACCESS

**Approved by:**
Frontiers Editorial Office,
Frontiers Media SA, Switzerland

*Correspondence:
Guillaume Mahé
maheguillaume@yahoo.fr

**Specialty section:**
This article was submitted to
Atherosclerosis and Vascular
Medicine,
a section of the journal
Frontiers in Cardiovascular Medicine

**Received:** 23 April 2021
**Accepted:** 26 April 2021
**Published:** 13 May 2021

**Citation:**
Miossec A, Tollenaere Q, Lanéelle D, Guilcher A, Métairie A, Le Pabic E, Carel A, Le Faucheur A and Mahé G (2021) Corrigendum: Arterial Doppler Waveforms Are Independently Associated With Maximal Walking Distance in Suspected Peripheral Artery Disease Patients. *Front. Cardiovasc. Med.* 8:699346. doi: 10.3389/fcvm.2021.699346

**Keywords:** Doppler waveforms, peripheral artery disease, maximal walking distance, ankle-, brachial index, peripheral artery (occlusive) disease

## A Corrigendum on

### Arterial Doppler Waveforms Are Independently Associated With Maximal Walking Distance in Suspected Peripheral Artery Disease Patients

by Miossec, A., Tollenaere, Q., Lanéelle, D., Guilcher, A., Métairie, A., Le Pabic, E., et al. (2021). *Front. Cardiovasc. Med.* 8:608008. doi: 10.3389/fcvm.2021.608008

In the original article, there was a mistake in **Table 2** as published. The following subtitle “Best arterial Doppler waveforms” was missing in the “Confirmed LEAD population (n = 165)”. The corrected Table 2 appears below.

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

Copyright © 2021 Miossec, Tollenaere, Lanéelle, Guilcher, Métairie, Le Pabic, Carel, Le Faucheur and Mahé. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

<footnote n="1">¹ Vascular Medicine Unit, CHU Rennes, Rennes, France, ² Vascular Medicine Unit, CHU Caen Normandie, Caen, France,</footnote>

<footnote n="3">³ CHU Rennes, Inserm, CIC 1414 (Clinical Investigation Center), Rennes, France, ⁴ Univ Rennes, M2S-EA 7470, Rennes,</footnote>

<footnote>France, ⁵ Univ Rennes 1, Rennes, France</footnote>
<table><caption>TABLE 2 | Maximal walking distance according to Saint-Bonnet Classification and ABI.</caption><thead><tr><th></th><th>Saint-Bonnet N</th><th>Saint-Bonnet A</th><th>Saint-Bonnet B</th><th>Saint-Bonnet CD/E/0</th><th></th></tr></thead><tbody><tr><td colspan="6"><strong>SUSPECTED LEAD POPULATION (N = 186)</strong></td></tr><tr><td><strong>Best arterial Doppler waveforms</strong></td><td></td><td></td><td></td><td></td><td><strong>p-value</strong></td></tr><tr><td>Maximal walking distance (m)</td><td>524 [185-525]</td><td>285 [155-524]</td><td>215 [108-321]</td><td>182 [125-305]</td><td>0.0012</td></tr><tr><td><strong>Worst arterial Doppler waveforms</strong></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Maximal walking distance (m)</td><td>525 [160-525]</td><td>304 [163-524]</td><td>223 [125-524]</td><td>189 [125-308]</td><td>0.0088</td></tr><tr><td><strong>Ankle-brachial index</strong></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Maximal walking distance (m)</td><td>486 [206-524]</td><td>182 [103-357]</td><td>226 [131-368]</td><td>235 [118-335]</td><td>0.006</td></tr><tr><td>Saint-Bonnet N</td><td>14 (29.2%)</td><td>5 (11.1%)</td><td>1 (2.0%)</td><td>1 (2.3%)</td><td></td></tr><tr><td>Saint-Bonnet A</td><td>25 (52.1%)</td><td>23 (51.1%)</td><td>19 (38.8%)</td><td>0 (0.0%)</td><td></td></tr><tr><td>Saint-Bonnet B</td><td>7 (14.6%)</td><td>13 (28.9%)</td><td>13 (26.5%)</td><td>11 (25.0%)</td><td></td></tr><tr><td>Saint-Bonnet CD/E/0</td><td>2 (4.2%)</td><td>4 (8.9%)</td><td>16 (32.7%)</td><td>32 (72.7%)</td><td></td></tr><tr><td colspan="6"><strong>CONFIRMED LEAD POPULATION * (N = 165)</strong></td></tr><tr><td><strong>Best arterial Doppler waveforms</strong></td><td></td><td></td><td></td><td></td><td><strong>p-value</strong></td></tr><tr><td>Maximal walking distance (m)</td><td>305 [174-525]</td><td>282 [149-524]</td><td>215 [108-321]</td><td>182 [125-305]</td><td>0.084</td></tr><tr><td><strong>Worst arterial Doppler waveforms</strong></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Maximal walking distance (m)</td><td>347 [151-525]</td><td>236 [162-470]</td><td>223 [125-524]</td><td>189 [125-308]</td><td>0.252</td></tr><tr><td><strong>Ankle-Brachial index</strong></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Maximal walking distance (m)</td><td>357 [169-524]</td><td>180 [103-357]</td><td>226 [131-368]</td><td>235 [118-335]</td><td>0.048</td></tr><tr><td>Saint-Bonnet N</td><td>7 (23.3%)</td><td>3 (7.1%)</td><td>1 (2.0%)</td><td>1 (2.3%)</td><td></td></tr><tr><td>Saint-Bonnet A</td><td>14 (46.7%)</td><td>22 (52.4%)</td><td>19 (38.8%)</td><td>0 (0.0%)</td><td></td></tr><tr><td>Saint-Bonnet B</td><td>7 (23.3%)</td><td>13 (31.0%)</td><td>13 (26.5%)</td><td>11 (25.0%)</td><td></td></tr><tr><td>Saint-Bonnet CD/E/0</td><td>2 (6.7%)</td><td>4 (9.5%)</td><td>16 (32.7%)</td><td>32 (72.7%)</td><td></td></tr></tbody></table>

LEAD means Lower Extremity Artery Disease. Results are presented median [Quartile 1; Quartile 3], or number of observation (%). *Criterion for Lower Extremity Artery Disease (LEAD) were Ankle brachial index ≤0.90 or abnormal Doppler waveforms or Post-exercise ABI decrease ≥18.5% or Delta from Rest Oxygen Pressure (DROP) ≤-15 mmHg.