Correlation between carotid-femoral pulse wave velocity (PWV) at one measurement and 24-hour PWV in men and women assessed by two different methods in a population-based study
(2024) European Society of Hypertension (ESH) Congress 2024 In Journal of Hypertension 42(Suppl 1). p.149-149- Abstract
- Objective:
Aortic stiffness can be assessed by pulse wave velocity (PWV) using golden standard applanation tonometry (SphygmoCor; SC) or a 24-hour ambulatory oscillometric method (Arteriograph; AG). We aimed to compare AG with SC in a population-based study for PWV in men and women.
Design and method:
We used data from subjects (n= 1545; 748 men, 797 women; mean age 50 years, SD: 9.3) with complete data on both AG and SC from a population-based cohort. Correlations (Pearson's rho) were analyzed for PWV between carotid-femoral PWV using SC and aortic PWV (24-hours, daytime, nighttime) using AG stratified by sex. In addition, correlations with fasting plasma glucose (FPG) were analyzed after adjustment for... (More) - Objective:
Aortic stiffness can be assessed by pulse wave velocity (PWV) using golden standard applanation tonometry (SphygmoCor; SC) or a 24-hour ambulatory oscillometric method (Arteriograph; AG). We aimed to compare AG with SC in a population-based study for PWV in men and women.
Design and method:
We used data from subjects (n= 1545; 748 men, 797 women; mean age 50 years, SD: 9.3) with complete data on both AG and SC from a population-based cohort. Correlations (Pearson's rho) were analyzed for PWV between carotid-femoral PWV using SC and aortic PWV (24-hours, daytime, nighttime) using AG stratified by sex. In addition, correlations with fasting plasma glucose (FPG) were analyzed after adjustment for covariates.
Results:
Study characteristics are displayed in the Table. Mean PWV was higher in men and women when assessed by 24-hour AG (men: 9.1± 1.8 and women: 9.2± 1.5 m/s p=0.10) compared with SC (men: 7.9±1.5 and women: 8.3±1.6 m/s p<0.001). In women, SC-PWV was moderately correlated with 24-hour AG-PWV (r=0.43, p<0.001, Figure 1A), daytime AG-PWV (r=0.40, p<0.001), and nighttime AG-PWV (r=0.40, p<0.001). In men, SC-PWV was moderately correlated with 24-hour AG-PWV (r=0.41, p<0.001, Figure 1B) and nighttime AG-PWV (r=0.43, p<0.001), but less correlated with daytime AG-PWV (r=0.38, p<0.001). PWV also correlated with FPG levels.
Conclusions:
Mean PWV was lower when assessed by SphygmoCor compared with 24-hour Arteriograph in men and women. The methods were moderately correlated. Both measures of arterial stiffness were independently associated with fasting glycaemia in men, but significant only for SC-PWV in women, after full adjustment. Further studies are needed for prediction of cardiovascular endpoints comparing the methods. (Less)
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https://lup.lub.lu.se/record/14c3620e-17ac-4f7a-8e4b-c59346938ab6
- author
- Nilsson, Peter LU and Johansson, Madeleine LU
- organization
- publishing date
- 2024-05-01
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Aortic stiffness, vascular ageing, Population, Carotid-femoral pulse wave velocity
- in
- Journal of Hypertension
- volume
- 42
- issue
- Suppl 1
- pages
- 149 - 149
- publisher
- Lippincott Williams & Wilkins
- conference name
- European Society of Hypertension (ESH) Congress 2024
- conference location
- Berlin, Germany
- conference dates
- 2024-05-31 - 2024-06-03
- ISSN
- 1473-5598
- DOI
- 10.1097/01.hjh.0001020852.04644.41
- language
- English
- LU publication?
- yes
- id
- 14c3620e-17ac-4f7a-8e4b-c59346938ab6
- date added to LUP
- 2024-06-26 22:58:19
- date last changed
- 2024-06-27 07:39:20
@misc{14c3620e-17ac-4f7a-8e4b-c59346938ab6, abstract = {{Objective: <br/>Aortic stiffness can be assessed by pulse wave velocity (PWV) using golden standard applanation tonometry (SphygmoCor; SC) or a 24-hour ambulatory oscillometric method (Arteriograph; AG). We aimed to compare AG with SC in a population-based study for PWV in men and women.<br/><br/>Design and method: <br/>We used data from subjects (n= 1545; 748 men, 797 women; mean age 50 years, SD: 9.3) with complete data on both AG and SC from a population-based cohort. Correlations (Pearson's rho) were analyzed for PWV between carotid-femoral PWV using SC and aortic PWV (24-hours, daytime, nighttime) using AG stratified by sex. In addition, correlations with fasting plasma glucose (FPG) were analyzed after adjustment for covariates.<br/><br/>Results: <br/>Study characteristics are displayed in the Table. Mean PWV was higher in men and women when assessed by 24-hour AG (men: 9.1± 1.8 and women: 9.2± 1.5 m/s p=0.10) compared with SC (men: 7.9±1.5 and women: 8.3±1.6 m/s p<0.001). In women, SC-PWV was moderately correlated with 24-hour AG-PWV (r=0.43, p<0.001, Figure 1A), daytime AG-PWV (r=0.40, p<0.001), and nighttime AG-PWV (r=0.40, p<0.001). In men, SC-PWV was moderately correlated with 24-hour AG-PWV (r=0.41, p<0.001, Figure 1B) and nighttime AG-PWV (r=0.43, p<0.001), but less correlated with daytime AG-PWV (r=0.38, p<0.001). PWV also correlated with FPG levels.<br/><br/>Conclusions: <br/>Mean PWV was lower when assessed by SphygmoCor compared with 24-hour Arteriograph in men and women. The methods were moderately correlated. Both measures of arterial stiffness were independently associated with fasting glycaemia in men, but significant only for SC-PWV in women, after full adjustment. Further studies are needed for prediction of cardiovascular endpoints comparing the methods.}}, author = {{Nilsson, Peter and Johansson, Madeleine}}, issn = {{1473-5598}}, keywords = {{Aortic stiffness; vascular ageing; Population; Carotid-femoral pulse wave velocity}}, language = {{eng}}, month = {{05}}, note = {{Conference Abstract}}, number = {{Suppl 1}}, pages = {{149--149}}, publisher = {{Lippincott Williams & Wilkins}}, series = {{Journal of Hypertension}}, title = {{Correlation between carotid-femoral pulse wave velocity (PWV) at one measurement and 24-hour PWV in men and women assessed by two different methods in a population-based study}}, url = {{http://dx.doi.org/10.1097/01.hjh.0001020852.04644.41}}, doi = {{10.1097/01.hjh.0001020852.04644.41}}, volume = {{42}}, year = {{2024}}, }