NCT01080274

Brief Summary

Low vitamin D levels were found to be associated with cardiovascular morbidity and mortality. Low zinc levels are associated with an increased atherosclerotic burden. Therefore we hypothesized that patients with pathological stress test would have low levels of Vitamin D and zinc compared to patients with a normal stress test.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
200

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Mar 2010

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2010

Completed
2 days until next milestone

First Submitted

Initial submission to the registry

March 3, 2010

Completed
1 day until next milestone

First Posted

Study publicly available on registry

March 4, 2010

Completed
12 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2011

Completed
Last Updated

April 7, 2010

Status Verified

February 1, 2010

Enrollment Period

1 year

First QC Date

March 3, 2010

Last Update Submit

April 6, 2010

Conditions

Atherosclerosis

Keywords

ergometryvitamin dzinc

Outcome Measures

Primary Outcomes (1)

  • positive stress test

    one year

Study Arms (3)

positive ergometry

positive ergometry as specified by a cardiologist on site.

negative ergometry.

negative ergometry as specified by cardiologist on site.

patients with positive stress test

100 patients with positive ergometry test as specified by the cardiologist in charge. All patients are ambulatory patients referred for routine check up.

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

* Over 18 years old * CCT \> 60 ml/min * No IHD * No hyper/hypoparathyroidism * No active malignancy * Not taking calcium, phosphate

You may qualify if:

  • Over 18 years old
  • CCT \> 60 ml/min
  • No IHD
  • No hyper/hypoparathyroidism
  • No active malignancy
  • Not taking calcium, phosphate

You may not qualify if:

  • Under 18 years of age

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Assaf Harofeh Mc

Ẕerifin, Israel

Location

Biospecimen

Retention: SAMPLES WITHOUT DNA

blood will be collected for vit d and zinc , stored until all samples are collected and only than the laboratoty will analyze it.

MeSH Terms

Conditions

Atherosclerosis

Condition Hierarchy (Ancestors)

ArteriosclerosisArterial Occlusive DiseasesVascular DiseasesCardiovascular Diseases

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER GOV

Study Record Dates

First Submitted

March 3, 2010

First Posted

March 4, 2010

Study Start

March 1, 2010

Primary Completion

March 1, 2011

Study Completion

March 1, 2011

Last Updated

April 7, 2010

Record last verified: 2010-02

Locations

IL(1)