Hypertensive Treatment Pattern Survey for Type II Diabetes Mellitus Patients With Complication and Hypertension

This study will address the treatment rate and control rate of hypertension, treatment pattern and factors to affect blood pressure control by examining (retrospective) medical records of Type II DM patients with DM related complication and hypertension, among outpatients coming to the Endocrinology Department in 20 general hospital settings nationwide.

Completed

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Key information

Conditions

Hypertension Cardiovascular Diseases Vascular Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Research Site, Wŏnju, Gangwon-do, South Korea

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

After diagnosed type II DM, patients received treatment for a least 3 years
Type II DM patients with hypertension and its complication.
Visited out-patients to care center after 1 Jan. 2008

Exclusion criteria

Secondary hypertension patients
Patients not receiving hypertension medication
Patients stopping BP medication, by physician's order
Patients currently enrolled in other clinical studies

Treatment and study plan

Primary outcomes

Attainment rate to the target blood pressure.

Time frame: After collecting all Patient Record Form.

Secondary outcomes

Attainment to the target blood pressure will be investigated according to DM related complications.

Time frame: After collecting all Patient Record Form.
Change in the DBP/SBP value will be investigated according to the DM Complication

Time frame: After collecting all Patient Record Form.
Treatment pattern and factors that affect BP control

Time frame: After collecting all Patient Record Form.

Sponsors and collaborators

Lead sponsor

AstraZeneca

Industry

Registry information

Official study title

A Retrospective, Multi Centre, Non-interventional, Observational Study to Investigate Treatment Pattern of Blood Pressure in the Type II Diabetes Mellitus Patients With DM Related Complication and Hypertension.

Acronym: CRYSTAL-CO

Important dates

Study start: 2008
Primary completion: 2009
Study completion: 2009
First posted: Oct 10, 2008
Registry last updated: Dec 3, 2010

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed