Reduced Variability in Pulse Wave Velocity in Depressed Patients with Suicidal Ideation

Ahsan H Khandoker; Y Luthra; Y. Abouallaban; S Saha; R. Ahmed; R Mostafa; A.H. Chowdhury; Herbert Jelinek

doi:10.1109/CIC.2015.7411097

Reduced Variability in Pulse Wave Velocity in Depressed Patients with Suicidal Ideation

Ahsan H Khandoker, Y Luthra, Y. Abouallaban, S Saha, R. Ahmed, R Mostafa, A.H. Chowdhury, Herbert Jelinek

Research output: Book chapter/Published conference paper › Conference paper › peer-review

8 Citations (Scopus)

Abstract

Recently arterial stiffness was found to be associated with depression. The aim of this study was to investigate the association between arterial pulse wave velocity (PWV) and Major Depressive Disorder (MDD) with or without suicidal ideation. Twenty unmedicated MDD patients with a history of suicidal ideations (Age: 32.37±9.53 years) and 20 unmedicated MDD patients without any history of suicidal ideations (Age: 36.84±8.66) were recruited for this study at a psychiatric clinic in the UAE. Depression severity was assessed with the Hamilton Depression Rating Scale and the Beck Depression Inventory. Pulse wave velocity (PWV) was estimated from the ratio of half of the height and Pulse Transit Time which is defined as the time delay between the R-wave of the ECG and the arrival of the pulse wave in the index finger respectively. MDD Patients with suicidal ideation were found to have reduced low frequency (LF) and high frequency (HF) power of PWV compared to MDD patients without suicidal ideations. Suicidal score was negatively correlated (r=-0.54;p<0.05) with LF power and positively (r=0.54; p<0.01) with HF power. No difference in the average PWV was found between the two groups of participants. Reduced variability in pulse wave velocity in MDD patients with suicidal ideation may lead to arterial stiffness and higher risk of future cardiovascular disease.

Original language	English
Title of host publication	Computing in Cardiology 2015
Subtitle of host publication	Volume 42
Editors	Alan Murray
Place of Publication	United States
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	1061-1064
Number of pages	4
Volume	42
ISBN (Electronic)	9781509006847
ISBN (Print)	9781509006854
DOIs	https://doi.org/10.1109/CIC.2015.7411097
Publication status	Published - 2015
Event	42nd Computing in Cardiology Conference, CinC 2015 - Saint Jean d’Angely Campus, University of Nice, Nice, France Duration: 06 Sept 2015 → 09 Sept 2015 http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7400013 (Conference proceedings) https://web.archive.org/web/20150817063014/http://www.cinc2015.org:80/ (Conference website)

Publication series

Name
ISSN (Print)	2325-8861

Conference

Conference	42nd Computing in Cardiology Conference, CinC 2015
Country/Territory	France
City	Nice
Period	06/09/15 → 09/09/15
Other	Computing in Cardiology provides an international forum for scientists and professionals from the fields of medicine, physics, engineering and computer science, and has been held annually since 1974.
Internet address	http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7400013 (Conference proceedings) https://web.archive.org/web/20150817063014/http://www.cinc2015.org:80/ (Conference website)

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This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/CIC.2015.7411097

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Khandoker, A. H., Luthra, Y., Abouallaban, Y., Saha, S., Ahmed, R., Mostafa, R., Chowdhury, A. H., & Jelinek, H. (2015). Reduced Variability in Pulse Wave Velocity in Depressed Patients with Suicidal Ideation. In A. Murray (Ed.), Computing in Cardiology 2015: Volume 42 (Vol. 42, pp. 1061-1064). IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/CIC.2015.7411097

@inproceedings{5935e1608b4a4afcb8cc810d1233b710,

title = "Reduced Variability in Pulse Wave Velocity in Depressed Patients with Suicidal Ideation",

abstract = "Recently arterial stiffness was found to be associated with depression. The aim of this study was to investigate the association between arterial pulse wave velocity (PWV) and Major Depressive Disorder (MDD) with or without suicidal ideation. Twenty unmedicated MDD patients with a history of suicidal ideations (Age: 32.37±9.53 years) and 20 unmedicated MDD patients without any history of suicidal ideations (Age: 36.84±8.66) were recruited for this study at a psychiatric clinic in the UAE. Depression severity was assessed with the Hamilton Depression Rating Scale and the Beck Depression Inventory. Pulse wave velocity (PWV) was estimated from the ratio of half of the height and Pulse Transit Time which is defined as the time delay between the R-wave of the ECG and the arrival of the pulse wave in the index finger respectively. MDD Patients with suicidal ideation were found to have reduced low frequency (LF) and high frequency (HF) power of PWV compared to MDD patients without suicidal ideations. Suicidal score was negatively correlated (r=-0.54;p<0.05) with LF power and positively (r=0.54; p<0.01) with HF power. No difference in the average PWV was found between the two groups of participants. Reduced variability in pulse wave velocity in MDD patients with suicidal ideation may lead to arterial stiffness and higher risk of future cardiovascular disease.",

keywords = "Cardiology; Stiffness; Time delay; Velocity; Wave propagation",

author = "Khandoker, {Ahsan H} and Y Luthra and Y. Abouallaban and S Saha and R. Ahmed and R Mostafa and A.H. Chowdhury and Herbert Jelinek",

note = "Imported on 03 May 2017 - DigiTool details were: publisher = United States: IEEE Press, 2015. editor/s (773b) = Alan Murray; Event dates (773o) = 6-9 Sep, 2015; Parent title (773t) = Computing in Cardiology. ISSNs: 2325-8861; ; 42nd Computing in Cardiology Conference, CinC 2015<br/> ; Conference date: 06-09-2015 Through 09-09-2015",

year = "2015",

doi = "10.1109/CIC.2015.7411097",

language = "English",

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publisher = "IEEE, Institute of Electrical and Electronics Engineers",

pages = "1061--1064",

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Khandoker, AH, Luthra, Y, Abouallaban, Y, Saha, S, Ahmed, R, Mostafa, R, Chowdhury, AH & Jelinek, H 2015, Reduced Variability in Pulse Wave Velocity in Depressed Patients with Suicidal Ideation. in A Murray (ed.), Computing in Cardiology 2015: Volume 42. vol. 42, IEEE, Institute of Electrical and Electronics Engineers, United States, pp. 1061-1064, 42nd Computing in Cardiology Conference, CinC 2015
, Nice, France, 06/09/15. https://doi.org/10.1109/CIC.2015.7411097

Reduced Variability in Pulse Wave Velocity in Depressed Patients with Suicidal Ideation. / Khandoker, Ahsan H; Luthra, Y; Abouallaban, Y. et al.
Computing in Cardiology 2015: Volume 42. ed. / Alan Murray. Vol. 42 United States: IEEE, Institute of Electrical and Electronics Engineers, 2015. p. 1061-1064.

Research output: Book chapter/Published conference paper › Conference paper › peer-review

TY - GEN

T1 - Reduced Variability in Pulse Wave Velocity in Depressed Patients with Suicidal Ideation

AU - Khandoker, Ahsan H

AU - Luthra, Y

AU - Abouallaban, Y.

AU - Saha, S

AU - Ahmed, R.

AU - Mostafa, R

AU - Chowdhury, A.H.

AU - Jelinek, Herbert

N1 - Imported on 03 May 2017 - DigiTool details were: publisher = United States: IEEE Press, 2015. editor/s (773b) = Alan Murray; Event dates (773o) = 6-9 Sep, 2015; Parent title (773t) = Computing in Cardiology. ISSNs: 2325-8861;

PY - 2015

Y1 - 2015

N2 - Recently arterial stiffness was found to be associated with depression. The aim of this study was to investigate the association between arterial pulse wave velocity (PWV) and Major Depressive Disorder (MDD) with or without suicidal ideation. Twenty unmedicated MDD patients with a history of suicidal ideations (Age: 32.37±9.53 years) and 20 unmedicated MDD patients without any history of suicidal ideations (Age: 36.84±8.66) were recruited for this study at a psychiatric clinic in the UAE. Depression severity was assessed with the Hamilton Depression Rating Scale and the Beck Depression Inventory. Pulse wave velocity (PWV) was estimated from the ratio of half of the height and Pulse Transit Time which is defined as the time delay between the R-wave of the ECG and the arrival of the pulse wave in the index finger respectively. MDD Patients with suicidal ideation were found to have reduced low frequency (LF) and high frequency (HF) power of PWV compared to MDD patients without suicidal ideations. Suicidal score was negatively correlated (r=-0.54;p<0.05) with LF power and positively (r=0.54; p<0.01) with HF power. No difference in the average PWV was found between the two groups of participants. Reduced variability in pulse wave velocity in MDD patients with suicidal ideation may lead to arterial stiffness and higher risk of future cardiovascular disease.

AB - Recently arterial stiffness was found to be associated with depression. The aim of this study was to investigate the association between arterial pulse wave velocity (PWV) and Major Depressive Disorder (MDD) with or without suicidal ideation. Twenty unmedicated MDD patients with a history of suicidal ideations (Age: 32.37±9.53 years) and 20 unmedicated MDD patients without any history of suicidal ideations (Age: 36.84±8.66) were recruited for this study at a psychiatric clinic in the UAE. Depression severity was assessed with the Hamilton Depression Rating Scale and the Beck Depression Inventory. Pulse wave velocity (PWV) was estimated from the ratio of half of the height and Pulse Transit Time which is defined as the time delay between the R-wave of the ECG and the arrival of the pulse wave in the index finger respectively. MDD Patients with suicidal ideation were found to have reduced low frequency (LF) and high frequency (HF) power of PWV compared to MDD patients without suicidal ideations. Suicidal score was negatively correlated (r=-0.54;p<0.05) with LF power and positively (r=0.54; p<0.01) with HF power. No difference in the average PWV was found between the two groups of participants. Reduced variability in pulse wave velocity in MDD patients with suicidal ideation may lead to arterial stiffness and higher risk of future cardiovascular disease.

KW - Cardiology; Stiffness; Time delay; Velocity; Wave propagation

U2 - 10.1109/CIC.2015.7411097

DO - 10.1109/CIC.2015.7411097

M3 - Conference paper

SN - 9781509006854

VL - 42

SP - 1061

EP - 1064

BT - Computing in Cardiology 2015

A2 - Murray, Alan

PB - IEEE, Institute of Electrical and Electronics Engineers

CY - United States

T2 - 42nd Computing in Cardiology Conference, CinC 2015<br/>

Y2 - 6 September 2015 through 9 September 2015

ER -

Reduced Variability in Pulse Wave Velocity in Depressed Patients with Suicidal Ideation

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