Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
This is a prospective study to evaluate the change in 24 hour ambulatory blood pressure during winter and summer in well controlled treated hypertensives.
Two 24hour ambulatory blood pressure monitorings, 4 to 6 months apart, will be performed on hypertensive subjects on a stable antihypertensive drug therapy for at least 4 weeks.
The correlation of weather and temperature with the 24hour ambulatory blood pressure monitoring will be explored.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Measure | Description | Time Frame |
|---|---|---|
| Mean Difference of Systolic Daytime Ambulatory Blood Pressure Between Summer and Winter. | Mean difference of systolic daytime ambulatory blood pressure measurement during summer and winter period | 1 year |
| Mean Difference of Diastolic Daytime Ambulatory Blood Pressure Between Summer and Winter | Mean Difference of Diastolic Daytime Ambulatory Blood Pressure Measurement During Summer and Winter Period | 1 year |
| Mean Difference of Systolic Night-time Ambulatory Blood Pressure Between Summer and Winter | Mean difference of systolic night-time ambulatory blood pressure measurement during summer and winter period | 1 year |
| Mean Difference of Diastolic Night-time Ambulatory Blood Pressure Between Summer and Winter | 1 year |
| Measure | Description | Time Frame |
|---|---|---|
| Mean Difference of Systolic Clinic Blood Pressure Between Summer and Winter | 1 year | |
| Mean Difference of Diastolic Clinic Blood Pressure Between Summer and Winter | 1 year | |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
TREATED HYPERTENSIVES REFERRED TO AN OUTPATIENT CLINIC
Not provided
| Name | Affiliation | Role |
|---|---|---|
| George S Stergiou, MD | Hypertension Center,Third Department of Medicine,University of Athens,Greece | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hypertension Center, Third Department of Medicine, University of Athens, Greece | Athens | Greece |
Not provided
Not provided
Not provided
| ID | Title | Description |
|---|---|---|
| FG000 | Group 1 |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
Not provided
Not provided
| ID | Title | Description |
|---|---|---|
| BG000 | Group 1 |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Mean Difference of Systolic Daytime Ambulatory Blood Pressure Between Summer and Winter. | Mean difference of systolic daytime ambulatory blood pressure measurement during summer and winter period | Posted | Mean | Standard Deviation | mmHg | 1 year |
|
|
Not provided
Not provided
Not provided
| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Group 1 |
Not provided
Not provided
Not provided
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| George S Stergiou, Associate Professor of Internal Medicine and Hypertension | Hypertension Center, Third Department of Medicine, University of Athens, Greece | +302107763117 | gstergi@med.uoa.gr |
Not provided
| ID | Term |
|---|---|
| D006973 | Hypertension |
| ID | Term |
|---|---|
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
Not provided
Not provided
Not provided
Not provided
Not provided
| Mean Difference of Systolic Home Blood Pressure Between Summer and Winter |
| 1 year |
| Mean Difference of Diastolic Home Blood Pressure Between Summer and Winter | 1 year |
| Participants |
|
| Age Continuous | Mean | Standard Deviation | years |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
|
| Secondary | Mean Difference of Systolic Clinic Blood Pressure Between Summer and Winter | Posted | Mean | Standard Deviation | mmHg | 1 year |
|
|
|
| Primary | Mean Difference of Diastolic Daytime Ambulatory Blood Pressure Between Summer and Winter | Mean Difference of Diastolic Daytime Ambulatory Blood Pressure Measurement During Summer and Winter Period | Posted | Mean | Standard Deviation | mmHg | 1 year |
|
|
|
| Primary | Mean Difference of Systolic Night-time Ambulatory Blood Pressure Between Summer and Winter | Mean difference of systolic night-time ambulatory blood pressure measurement during summer and winter period | Posted | Mean | Standard Deviation | mmHg | 1 year |
|
|
|
| Primary | Mean Difference of Diastolic Night-time Ambulatory Blood Pressure Between Summer and Winter | Posted | Mean | Standard Deviation | mmHg | 1 year |
|
|
|
| Secondary | Mean Difference of Diastolic Clinic Blood Pressure Between Summer and Winter | Posted | Mean | Standard Deviation | mmHg | 1 year |
|
|
|
| Secondary | Mean Difference of Systolic Home Blood Pressure Between Summer and Winter | Posted | Mean | Standard Deviation | mmHg | 1 year |
|
|
|
| Secondary | Mean Difference of Diastolic Home Blood Pressure Between Summer and Winter | Posted | Mean | Standard Deviation | mmHg | 1 year |
|
|
|
| 0 |
| 80 |
| 0 |
| 80 |
Not provided
Not provided
Not provided