Cost-effectiveness of low salt diet in lowering blood pressure in Hong Kong Chinese

ISRCTN ISRCTN65375464
DOI https://doi.org/10.1186/ISRCTN65375464
Secondary identifying numbers 811028
Submission date
14/10/2002
Registration date
14/10/2002
Last edited
01/07/2009
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Circulatory System
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year

Plain English summary of protocol

Not provided at time of registration

Contact information

Dr BMY Cheung
Scientific

Department of Medicine
Faculty of Medicine
University of Hong Kong
-
-
Hong Kong

Study information

Study designRandomised controlled trial
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Hospital
Study typeTreatment
Scientific title
Study objectivesNot provided at time of registration
Ethics approval(s)Not provided at time of registration
Health condition(s) or problem(s) studiedHigh blood pressure
InterventionAll patients will undergo a 4-week placebo run-in and drug washout phase. After baseline measurements, each patient will be randomised to conventional treatment or low sodium diet for 6 months.
Intervention typeOther
Primary outcome measureNot provided at time of registration
Secondary outcome measuresNot provided at time of registration
Overall study start date01/10/1998
Completion date01/09/2000

Eligibility

Participant type(s)Patient
Age groupAdult
Lower age limit18 Years
SexBoth
Target number of participantsNot provided at time of registration
Key inclusion criteria1. Age between 18 and 75 inclusive
2. Patient has seated diastolic blood pressure between 90 and 110 mmHg inclusive; or seated systolic blood pressure of greater than 140 mmHg
3. Patient must be willing to give full informed consent
Key exclusion criteriaDoes not meet inclusion criteria
Date of first enrolment01/10/1998
Date of final enrolment01/09/2000

Locations

Countries of recruitment

  • Hong Kong

Study participating centre

Department of Medicine
-
-
Hong Kong

Sponsor information

Hong Kong Health Services Research Fund (Hong Kong)
Government

Health Welfare and Food Bureau
Government Secretariat, HKSAR
20th floor Murray Building
Garden Road
-
-
Hong Kong

Phone +852 (0)2973 8288
Email hsrf@hwfb.gov.hk
Website http://www.fhb.gov.hk/grants/english/funds/funds_hhsrf/funds_hhsrf_abt/funds_hhsrf_abt.html
ROR logo "ROR" https://ror.org/03qh32912

Funders

Funder type

Government

Hong Kong Health Services Research Fund (Hong Kong)

No information available

Results and Publications

Intention to publish date
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
Publication and dissemination planNot provided at time of registration
IPD sharing plan