ClinicalTrials.gg
Status unknownNCT01466699Updated Nov 9, 2011

The Study of Blood Pressure Variability to Impact Arterial Stiffness and Carotid Atherosclerosis

An observational study in Carotid Atherosclerosis, sponsored by Yan Li. Status unknown. Open to participants aged Up to 80 Years. Per ClinicalTrials.gov, last updated 2011-11-09.

Sponsored by Yan Li · Observational

The sponsor has not verified this record recently (last verified Nov 2011), so the status shown — last known as Enrolling by invitation — may be out of date.
Study type
Observational
Model
Cohort
Time perspective
Cross-sectional
Enrollment
1,235
Ages
Up to 80 Years
Sex
All
01

Study summary

The purpose of this study is to investigate whether and what extent blood pressure variability is associated with arterial stiffness and carotid atherosclerosis, furthermore to compare the difference in the relationship of the types of blood pressure variability with arterial stiffness and carotid atherosclerosis.

02

Conditions studied

  • Carotid Atherosclerosis
03

In context

Carotid Artery Diseases

259 studies on the registry are indexed under Carotid Artery Diseases; 60 are open to participants now.

This study's planned enrollment of 1,235 is above the median of 203 across 114 observational studies indexed under Carotid Artery Diseases.

Browse Carotid Artery Diseases studies →

Lead sponsor

Yan Li is the lead sponsor of 7 studies on the registry; 3 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Up to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

Participants in this study are community residents from Being in China

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Can step by himself/herself

Exclusion criteria

Exclusion Criteria:

  • Cardiovascular and cerebrovascular diseases
  • Secondary hypertension
  • Chronic cardiac, renal, gastro-intestinal, pulmonary or any other systemic disease process requiring chronic intake of prescription medications
05

Study design

Observational model
Cohort
Time perspective
Cross-sectional
Enrollment
1,235 participants (estimated)
06

Study locations

No study locations are listed for this record.

07

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 9, 2011, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
08

Registry details

Key details

Study ID
NCT01466699
Lead sponsor
Yan Li
Responsible party
Yan Li (Principal Investigator, Capital Medical University) — Sponsor-investigator
First posted
Nov 8, 2011
Start date
Jan 2012
Primary completion
Dec 2012 (estimated)
Completion
Jun 2013 (estimated)
Last update
Nov 9, 2011

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Nov 2011. You cannot join it, but the record below documents what was studied.

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Discussion

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